The 2008 Dodge Challenger is Chrysler's next smash hit, with big power, great looks, and collector appeal. Chrysler may produce 10,000 or more two door muscle cars in 2008, but the first model year's worth all models will be of the SRT badge. As we've covered already, Dodge is throwing the kitchen sink at the SRT-version of the coupe, so there won't be many options to check. Still, the Mopar fans over at Allpar.com have posted the dealer invoice anyway. The only major option listed is the MyGig Multimedia Infotainment w/Nav, which will cost buyers a reasonable $890. The one real source of pain comes from a $2,100 gas guzzler tax, which seems harsh considering that any Challenger owner will be punished each and every time they hit the pump. Allpar also speculates that next year the 6.1L Hemi engine could get a power bump to 460 HP, making the RWD brawler even more potent. There's little doubt that for the first couple of years the Challenger will be a hot commodity, and even less doubt that virtually every one sold will involve dealer markups, bringing the muscle car reincarnate well above its $40,000 MSRP.