I definitely like the idea of playing him 1-on-1 as much as possible. The Lakers have surrounded the team with great shooters on the perimeter, so it's dangerous for Rondo and Allen to gamble if Kobe's on the perimeter. I also like the idea of Ray Allen guarding Vladimir Radmanovic. Yes, he gives up 5 inches, but to me that's just added incentive for the Lakers to try to go to him, which is certainly something we want. And if they don't, it allows the C's to throw Pierce and Posey at Bryant.
Also, keep in mind that 1-on-1 doesn't mean that Garnett/Perkins can't help when Kobe drives. I just don't like the idea of Rondo doubling Bryant and leaving Fisher open. Ditto with Allen and Radmonavocic/Walton.