FOR FULL SEMA COVERAGE: http://www.edmunds.com/insideline/autoshows/sema/2008/index.html?tid=edmunds.il.home.photopanel..3.* Fuel mileage may have become the new horsepower lately, but don't expect to see evidence of the trend at the 2008 SEMA Show. Sure, there will be a few hucksters pitching their latest fuel vaporizers and magic tank magnets, but the other 99 percent of the show will be classic SEMA. That means hundreds of customized cars, blown crate motors and monster wheels that guarantee you'll never get 30 mpg. We'll be sorting through it all to bring you the noteworthy highlights starting November 4.