And when you're done spending $7k on a eg hatch+boosted D16 setup, be sure to keep an eye in your rear-view and make room on the track for that $500 '90 Laser RS AWD with a $700 Evo III turbo and 720 injectors, because he'll pass you in the straights like you're in reverse... and might even pull on you in the corners, too.
You can call my a cynic. The important thing is that you have fun and keep your helmet on.