Personally, I would like it to be hosted in Houston (right down the road from me), because it is the center of the universe. ;)
But really, all this moaning about where it will be -- not everyone will be happy. I know several people from Europe that would love to attend but Nashville is just too far away. So to complain that it is too far away from Western US is a bit, well, trifle. I say be happy it is not further away than Nashville.