Renegade hybrids for the 944 http://www.renegadehybrids.com/

Granny's speed shop for the Rx7 http://www.grannysspeedshop.com/
...I've done a bit of fantasizing myself

I would go with the RX7...great looking cars, but do some research on the engine first. Blue smoke on startup/rev usually points to failing apex seals which are a pain to fix. Very very smooth up through the powerband though. ALso, in terms of performance, replacing the cast iron manifolds with lighter (like aluminum) saves a ton of weight. Turbo 13Bs can hit upwards of 400hp pretty easily....

__________________
TC
Current stable:
- 2004 Mazda RALLYWANKEL
- 2007 Saturn sky redline
- 2004 Explorer...under surgery.

Past: 135i, GTI, 300E, 300SD, 300SD, Stealth