Yeah but you can't do that. If you see a serious complication than you should think long and hard about looking in another direction (like Shabazz Muhammad's value being primarily as a scorer and our team suffering from an abundance of guys looking for their shot already). But barring that, you can't let your concerns about this current roster prevent you from acquiring a potential franchise talent. Most of this current roster will be gone in a couple years anyway.
Yes we have a lot of guards right now but Oladipo or McLemore can still help us. McLemore doesn't need the ball, he scores off of screens, cuts to the basket, fast breaks, etc. That's good for us. And as a good rebounder, defender, and passer he still has value if he's not scoring. Oladipo is an elite perimeter defender and a very good athlete who can explode to the basket and finish but isn't going to be creating shots off the dribble very often. That's good for us too. He'll need to continue to work on his jumpshot but he's gotten a lot better this year. He really just has to keep getting stronger and adding range. Both Tyreke and Thornton have trade value if we decide that somebody has become redundant.
Yes we do need an upgrade at PF. That's Nerlens Noel. If he didn't have a serious knee issue (two ACL tears in three years for a big guy is something to think about) I would take him first overall in this draft without hesitation. We have a 20pt scorer in our frontcourt already -- we have a real need for someone who can block shots, grab rebounds, and stay out of the way on offense. Jason Thompson and Patrick Patterson are not the type of talent that makes you pass up a potential DPOY at PF. They're just not. And the chances of us finding a player like Noel through free agency are slim to none. Teams find players like that and they don't let them go.
Finding a capable SF is a serious issue and priority #1 but this isn't a very deep draft for that position. Porter is excellent. Maybe Bennett can fill that position, maybe Oladipo can play there a bit. But other than that you're probably looking at a trade or free agency. Which is fine. Get the best player you can get in the draft and then fill your other holes elsewhere. We can trade for a SF if we don't get lucky in the draft. (I still like Derrick Williams btw

)
And lastly,
I think anyone who really thinks we need to draft a PG this year needs to have their head examined. Unless you're extremely confident that there is a guy available who is a perfect fit for your system or if there's a one in a hundred truly talented playmaker that you can't pass on (no pun intended) then I would ask you if pulling in another 20 year old and handing them the keys to this rebuild where countless others have been tried and failed seems like the best use of our resources. I'd rather we continue to work with IT and Tyreke and let them learn from a new coach before I went the rookie PG route. Depending on how much you trust either of those guys to run an offense (and my personal feeling is that both are capable, they just haven't been given the chance with our terrible coaching staffs) we'd probably be better off bringing in a vet starter and relegating the incumbants to backup PG duties are bringing in a solid backup. And I know this isn't exactly consistent with the first paragraph I wrote (Marcus Smart is still worthy of consideration) but after you make the same mistake 4 or 5 times in a row, it's time to start re-thinking your decision-making strategy.
I pretty much agree with this, except for your last paragraphy. I think after SF, PG is our biggest need. IT is not a starter on a good team and even though he's a solid player and I like him, he's not very good at setting up the offense. He's definitely suited to a 6th man role. I think Tyreke is best suited to SG (although I want him playing the 1 depending on the match-up, and I'd prefer to see him there over anyone else on our roster at the minute). I think Smart will be the best PG in the draft, and I'm pretty confident on that. More on this later. I agree with your general views. Don't pass on McLemore or Noel to reach for fit. That kills teams every single year and it seems as if people never learn. Besides, Noels is a pretty perfect fit next to Cuz, providing his knees hold up. I haven't seen
enough of Odalipo to know if he can play SF, or if he's good enough to take anyway, but from what I have seen, I'm a fan. Also, as you pointed out, if we take BPA, we can always move someone else for someone that plays our position of need, and there's always free agency to look into.
Re: Baja. I think you're overly critical of Smart, but that's just my opinion. You picked a game where he took 22 shots, which is fair enough, but he rarely gets close to that number of shot attempts. And anyway, he finished that game with 24pts, 8rebs, 5stls, and 3ast. Yes, his shooting is not good. Personally, I don't care. I think he'll get there. Being honest we're not going to be winning a ton of games in the near future. And, the important thing is, even without a solid outside shot I still think Smart can add more wins to this team than possibly anyone else in the draft. I know you're weary of whether he's a true PG, but I'm pretty confident he is. He doesn't average a high number of assists, but watching the games, I think it's clear that he's very good at running the team. He gets people in position, he's a very good passer IMO, and he has a very high IQ. I'd been worried prior to the season that he was going to be a dreaded combo guard, but I've been pleasantly surprised. In my eyes, he's not going to have any problems playing PG. He's a PG through and through, and a good one at that. I don't think Oklohoma St. have many weapons (besides Nash, who can't create his own shot, and Markel Brown - who I actually like) and that limits his numbers. I regularly see him make some impressive passes, and they are almost always the right passes to make.
Anyway, the thing I
really like about Smart is that he flat out impacts the game, regardless of how he's shooting from the field. He's a physical specimen for the PG position. He's pretty effective at posting up and very good at getting to the foul line. But apart from this, he does everything else on the floor. He rebounds very well, he's an excellent defender with surprising lateral quickness for someone so big, he rarely gets beaten off the dribble. And his hands are unbelievable. He gets his hands on everything and if he sees the opposing PG not paying attention, his quick hands are in to poke it away. He reads the passing lanes extremely well. I honestly believe he'll be one of the best, if not THE best, defender in the NBA at the PG position in the future. He really has that type of potential. He even gets some impressive, athletic weak-side blocks. Smart just does a little of everything. He's a competitor and I do believe he makes his teammates better.
Obviously I'm a fan, I'm selling him hard, but it's how I feel. He reminds me of Deron Williams but probably a better athlete, and a much better defender. That's a bold statement but I feel strongly about him. And I'm having visions of him and Tyreke in the backcourt dominating physically on both ends.
I do like Trey Burke, but I don't think his upside is anywhere near as high as Smart's. And I think Smart is already a better all-round player, just not as good a shooter.