Had to disclaim since this must be common knowledge. I am looking for a cheaper car to possibly build for entry level autocross stuff and a friend told me about this web site. Pretty blown away by the bang for the buck opp's. Also looks like a good place to advertise a Suby for sale. Most of the cars for sale on here are South East. http://grassrootsmotorsports.com/classifieds/
Ummm GRM has been around for a long time... they do a monthly magazine and sponsor many events like the Mitty, the ARRC, and a bunch of NASA events too. If you are looking for a cheap autox car i'd say your options are: Cheap (under 10K): Miata (First and second gen) 88-91 CRX Si 89-91 Civic Si MR2 (third gen) Fairly Cheap (under 15K): used Mazda 3 used NA Mini AP1 S2k
LOL I'm sure it's been around for a while I have not (newb). I was interested in a MR2 or possibly a Tercel/Paseo.
I've never driving a NA mini, but i've autoxed a Cooper S and I have to say they are some of the most fun FWD cars to drive.