if you guys think the drag strip is fun, autocross or a track day will literally blow your mind. i started 5 years ago and i got hooked pretty bad. been an instructor with BMW CCA for a couple years now, more than happy to show anyone around
hell, i'll put out there right now. if anyone who's never autocrossed before comes out for an event, i'll bet $50 that you come away saying "damn why didn't i get into this sooner?"
autocross:
http://boston-bmwcca.org/Autocross/Default.aspx
track:
http://boston-bmwcca.org/DrivingSchools/Default.aspx