SRT-4 Maybe? I'm not a fan of domestics, and even less of a fan of Dodges, but I have friends in other forums who highly recommend these. Basic mods yield good results, parts are a dime a dozen, Mopar will warranty their parts in most instances, and I'm sure that Mercedes had their eyes on this whole project, even if they didn't source the parts. Just overlook the PT Cruiser engine and Minivan transmission.

I'd never get one myself, personal reasons really, but it may be worth looking into.

If I were you, I'd save a little more, or squeeze my budget a little, and get an Evo, you'll thank yourself later. I just drove a 2006 MR from Tampa to Denver and was utterly impressed with the car. Going back to my Daewoo hurt so bad.