I agree with a lot of that. Put me on the Josh Boone bandwagon. Insert Boone at the 4 spot, and he is an immediate difference maker for the Kings. I would even put him above Shelden Williams because there is no concern about Boone's height. While I think Williams will be very good in this league, there is a real concern that he could bust. Boone plays better in big games as well, as plays within himself. As the scout says, Boone can work himself out of a slump without complaining for more touches, and he has improved each year.
I also agree on Powe, but I doubt that his draft stock gets better with time. His knee will continue to be a concern, and the drafts are going to get considerably stronger after this year. If Cal makes a run, he should go. I think Powe will have very good individual workouts, and may even sneak up into the mid-first, a la Corliss Williamson. He's also a great pick for established playoff teams looking for bench help. Shoot, Simien, despite all his injury and size concerns, was a first last year, and he is nowhere near as polished as Powe.
Splitter seems to be the latest product of the Euro hype machine. I think he falls victim to the Curse of Skita. Couple that with the Lopez fiasco of last year, and teams will probably be a lot more discerning in taking player's with Splitter's credentials.
Ronnie Brewer, who I have not seen this year, reminds me of Joe Johnson. He looked like a stud before though, and I imagine a late lottery team rolls the dice on him.