Bob,

I am facing the same dilemma. Since Mopar Performance offers performance parts (high performance engine control modules, turbochargers, etc.) for most Chrysler models that have been around for a few years, I figure it is just a matter of time before they offer performance parts for the Crossfire. All Mopar Performance parts still allow you to maintain Chrysler's original warranty on the car, so I think I am just going to wait it out.