Well, my top 5 would look something like this --
Jennings, Rubio, Holiday, Flynn, Evans
But I don't know about the final order. I don't really believe Evans is a great fit at PG, but he's likely the best defender of the group. Is he too one-on-one oriented though? Holiday I like a lot because he's got size and defense as well, but plays more under control. Flynn, Jennings, and Rubio are all exciting players in different ways and all three of them are risky for various reasons. I'd be happy with any of those guys at PG for us next year. I think all five are going to be good players. I'd rather someone else take a chance on Curry and the rest of them (Lawson, Teague, Maynor, Mills, Collison) look like backup PGs in the NBA to me.