kfoote, glad to see someone as passionate about racing as well! *shakes hand* I'm into motorsports myself. Rallies (which is my favourite), Karting, Speedfest...and...well... if it's motorsports, you have my attention.
I've raced NAs like the Suzuki Swift and Ignis Sport, a number of Honda models and higher performance vehicles such as the Mazda RX7, Nissan 200SX (S13-14), Subaru WRX, Mitsubishi Evo 6.5TM,7,8,8MR...
Most of ....well actually all of the cars i use for race purposes are Japanese. Don't ask me... They come, i drive.
Tell me more about your car's setup. I'd like to know more about how others set up their miatas. I've always looked past miatas, maybe now's the time to take a closer look!