If you get an FD, it has TONS of potential. You will also find that the FD is where the rotary gets a reputation for unreliability. The twin turbos are terrible; as is the radiator and intercooler. There is a check list (of sorts) of reliability mods that should be first priority. The motor, tranny, and suspension is great.
Below are links to the most active Rotary forum. It I've heard the FD section is a bit more tame, but some of the sections are pretty rough (rude, sarcastic, etc).
FD section
http://www.rx7club.com/forumdisplay.php?f=16
Engine Conversion Section
http://www.rx7club.com/forumdisplay.php?f=118
My car is finally back at home. We are tuning every night this week!!
