I'm loving the car. So far I've done an APR pex intake, 18x8.5 konig ampliforms with some indy500 tires and of course OBDeleven.
Honestly it probably wouldn't take much convincing to get me on the track. I used to track a 370z that I had some years back and it was the most fun I've ever had with a car. My only hesitation is that it's my daily driver and I wasn't planning on getting another car.