I think that the conlsole that has actually been released does the best at trade shows. At a trade that last 3 days you can\'t just flash a box and expect people to be satisfied you have to show games! And since sony has the most 3rd party support as well as a much improved 1st party showing (people need to stop bashing sonys games cause they got some ot the best gt3, tm:b, and J&D just to name a few). also they\'ve been out for a while so the games that to longer to develope which are usually the better ones were ready to show.
The trend shows, liek they mentioned, in the dreamcasts last E3.