Sounds like my car. Ran very similar, with similar acceleration. Nothing official, but still pretty quick, in the 12-13ish second range to 60. I've done the same in playing with the ALDA and only recently has the car began to smoke as it should at WOT. I also have similar MPG's, generally 22-24 but this is 90% around town. I can't break my wheels loose though with the r9s and 225s in the rear.
Heres a zero to 60. Video starts at like 2mph, but I was not rolling, accel is from a stop:
http://youtube.com/watch?v=aT2Tmzjlftg