I Have a Slightly Different Take (You think!)
JJ is the best, most incredible jump shooter I have ever seen. Kerr was nice. Put JJ on the floor with MJ, or Duncan, and see what he can do, with the other players that surrounded those two, and with Phil and Pop running the show, and I'd like to see what he could do.
Kerr had a terrific, terrific basketball mind to go with his shot and playing abiltiy. His ability to be of value on the court was due to that combination. His success, however, was due to the fact that some really smart, talented leaders of organizations--who saw his value and understood how that would mesh on teams where an individual drew considerable attention and where there was a real offensive system in place--grabbed him.
Whether JJ gets a similar match in a context where brilliant other teammates and a coach can allow him to contribute and whether he can take advantage of that as Kerr did, and have the longevity of Kerr, remain to be seen. I am not sure that Orlando is that place but I'd have to think that the big guy's experience this summer could not hurt!
JJ has yet to show that he can navigate the waters and fit in, rather than being the main cog. If he has the smarts and will, then we should see a real contributor in Orlando, assuming he can get and stay healthy.
Maybe, in the end, I'm saying the same thing you guys are. Anyway, just my two cents. (the price of a glass of seltzer that nobody in the candy store in my neighborhood ever, ever ordered) :)