this is a great question and i typically find myself upon this same question whenever an argument comes up between me and my Laker friends. I must say though, he would have been a much better person if he ended up in Boston. Think about it, the whole rape thing happened in L.A. If he was sporting green in Bean Town, that (most likely) wouldn't have happened. Now, to answer whether or not I would like his game if he was in Boston, no. I'm not a fan of the shoot first, pass later style of play. I like watching Boston for a reason, and that's because ever since the beginning (with Bob Cousy) they've been a passing style team. They set up the offense and have typically three, four, maybe even five players as offensive weapons. With Kobe on the Celtics, they would have to either change their way of play to match Kobe's desirable offense (happy Kobe), or force Kobe to play under the Celtics way of play which is to run plays and pass the ball (mad/sad Kobe).
p.s. The Celtics have never had a player who led the league in points for a reason.