Originally posted by roadRacer
MDA = Mazda Drivers Association . They are an offshoot of the Mazda Sportscar Club of Washington DC that wanted to organize track events at VIR and Summit Point. The events are open to anyone. Usually about 50% of the cars are Mazda and the rest assorted other cars. Their events are often refered to as MADS events. I think they are a pretty good bunch of people.
Check out some of the cars that were at one of their past events
http://www.mscw.com/MADS_Expo01/index.htm. That Team Tambourine Miata is powered by a 3 rotor 20B.
Thanks, I have heard of them but now I understand it better.