So...even as a Lakers fan and a fan of Bynum, I myself agree that it's a huge risk taking Bynum. I've never held my breath so many times when he hit someone knee to knee, seemingly ever. At the same time, when healthy, I feel that he is the number two center in the league. With defense and rebounding, he really does give a lot. Even offensively, I feel he gives a lot, as well, but just never gets a chance to display that particular skill-set, given the amount of shots taken by Kobe and Pau.
Also, even though some people might think of a NJ deal with Brook Lopez would be better for Orlando, If Howard doesn't sign an extension, then it doesn't really matter.
As far as him welcoming going to Orlando, this pretty much echoes what he has said numerous times. He's been mentioned in trade talks a ton of times (i.e. Chris Paul, Chris Bosh, etc.) and his answer has always been that he would be happy to play anywhere. I actually really believe that, anyway, since he grew up on the East coast.