Yeah, I'd be interested in what companies you have/their effect on the cars performance too. I just got my
MC a couple weeks ago and I'm already wanting more power... uh oh
Anyway, I think Mini Mania (minimania.com) has a turbo in the works. It will undoubtedly cost more than $1200 (probably more around $6000 or more

) but with it you'd be eating MCSs (and a whole lot of other stuff) left and right!