SEMA is a convention held in Las Vegas every year in the beginning of November for the After-Market Industery, basically anything company that sells items to customize vehicles. This is probably one of the best conventions that I have ever gone to and I wish I could have gone more often, the first and last time I went was on November of 2004! Its huge and so many customized vehicles. I really wanted to see the lifted trucks!

But since I can go their much I still take a look at the pictures online! You guys should check it out! So many different and unique cars! Over 1900 pictures to view!
Link: Autospies SEMA 2006 Gallery