It really blows that way, they always hype the hell out of SEMA but you rarely get to see even a small portion of all the "NEW" products to hit the market. They need to open it to the public for a day or two after the business men have had their share.
Perhaps if Miaplaya is in a giving mood he will be able to get any kind of info he may come across for us SE-R guys...I'm definitely jealous though, I have always wanted to go to the SEMA show, maybe someday!
The one in Vegas is the original show and very large. Much of the press doesnt' even get to see everything there unless they don't talk to anyone and run through the whole show. The one in Atlantic City is like the one in LA, they just added shows on either coast to get more exposure.