Nice looking car! By the Bilsteins and the rear spoiler, it looks like it might be an R package... perfect for Auto-X!
There's something going on in Auto-X about every weekend now, and there are weekly get togethers... so just keep an eye on the boards, and I'm sure you'll find your way around.
Here's the link to the Auto-X calendar...
http://forums.dfwmiata.com/showthread.php?t=2118