It will feature everything from the Wii version plus HD graphics, online multiplayer, and perhaps a few other things yet to be revealed. You'd have to think DLC and roster updates could be a possibility....hopefully TAG mode will be included as well.
Kotaku says (Gamestop says) November 16th for $50: http://kotaku.com/5669168/nba-jam-on-36 ... d-for-4999
Here's hoping Amazon has it closer to $40

So who is getting this - and what version? I don't have XBL Gold, but may get a subscription for a while if a bunch of you are looking to play this online regularly. Otherwise, I'll probably opt for the PS3 version and look for people there.