Yeah a trip to Sebring will cost about 300 - 450 in Fees, race gas, brake pads, oil changes , tires. BUT you will run much harder, be able to push the car to the limit more and not get yourself in jail.

As i said i must be getting older - i'd rather pay the money, be safer and less stressed. All being said - i still enjoyed it . I ran the second leg with the a/c on in a more relaxed pace .
Harry