Is it possible to put the new Android 2.0 on an AT&T LG Xenon? I have seen reviews and the OS in use and its really nice, I'd like to put it on my phone.. But i dont know if it would be possible.

it isnt possible! if it could be like that but if that can happen, every phone would be a android powered phone. and if that happened all the new phones would be the same as the old phones so it would be pointless to make new ones. it would be awsome though, but the world dont work like that. if you like it so much i recommend that you get yourself a android phone. you got nothing to lose, a new phone and a new carrier! sorry for disappointing you.