sure!
http://www.motorsportreg.com/index.cfm/event/event.advert/uidEvent/BAA602F5-EA7D-98A3-80230B576B5EADED
this is put on by the SCCA's local region..
schedule here
http://www.motorsportreg.com/index.cfm/event/event.requirements/uidEvent/BAA602F5-EA7D-98A3-80230B576B5EADED
looks like basically 5 sessions
I was well exhausted last year after it all
I was stuck behind this guy for 2 laps until he decided to let me go by
M3: 221whp, ~3100lbs
CTS-V: 556bhp, ~4000lbs