it cost me $325 for the weekend plus food and gas, luckily my brother sprang for the hotel room or else I would have split that with him as well. Some places will charge for a tech inspection but the car has to pass in order to participate so broken things need to be fixed if there is a problem which can add to cost. Now I need to go out and Buy Pads and probably pay to get what I think is a wheel bearing problem fixed. So in all it gets to cost a pretty penny. Oh and I Beat on my tires and am hoping I can get another summer on them, but I definitly cant get another drivers school on them. there are lots of things that can add up quickly so its not the cheapest thing to do, but its very very fun. Especially when your going by e46 3 series like its your job and you have a 4 banger e30, or when somehow your e30 is able to keep up with an M Coupe and play around with each other.
p.s. I dont think I would have passed as many e46 3 series if I was in a more advanced grouping, but for some reason they put me back in D Group again. Anyway I will make a post with some pics and details in a day or two.