Okay NvidiaDude, just because they aren't out yet I won't have an opinion on it or have an analysis on what I think will happen.
Killians, yeah It most likely will have the most sales just because of the sheer amount of them being released compared to Playstation 3, I am fairly confident that they will sell out within a matter of a day or two. They have an advantage there because of the price and the "radical" new concept.