You'd think that Texas in December would be a better place to stage the very first drive of the 2008 Dodge Challenger SRT8 than in Chrysler's home state of Michigan, right?Yeah, we thought so, too.But when we arrived at Texas Motorsport Ranch near Fort Worth, the track was shiny wet and the humidity was so high that fish could breathe it. Worse, the low cloud cover suggested the situation wasn't going to improve.Perfect conditions for the 425-horsepower 2008 Dodge Challenger SRT8, you think?*Slick Handling*It lends another dimension of meaning to this car's name when you find yourself attempting to pilot a 425-hp, rear-drive coupe around a wet track you've only seen before in a video. Adding to the drama is the fact that TMR's full-length 3.1-mile track links new pavement with a well-polished racing surface that when wet has a coefficient of friction somewhere between that of frog slime and raw egg whites.Don't even think about switching off the ESP, advises Challenger Chief Engineer Herb Helbig as we change into our racing gear and helmet. Hey, we don't even know where the stability control switch is, and there certainly isn't time to look around much when you're desperately trying to remember where you should swap from a traditional racing line on the grippy new surface to a wet-style driving line for the slick stuff.Besides, with 420 pound-feet of torque available from the 6.1-liter Hemi V8 that powers this 2008 Dodge Challenger SRT8, the ESP proved invaluable. Even squeezing the throttle as gently as possible off the turns would snap the Challenger's tail out before the electronic gremlins could chop the power delivery and start applying the brakes. But since the new pavement section turned out to be in pretty good shape, this bold new coupe could strut its stuff to much better effect on that half of the circuit.