1. I got my full face on EBAY for about $55 shipped
2. Flush them again... Valvoline Sythetic in a brownish gold bottle is only a little more than the cheap stuff and good to temps ~475*. I saw the map of the course you're racing on, it will definately test your brakes. It probably wouldn't hurt to have an extra set of pads and rotors to get home with??
3. Any empty parking lots you can play around in?? Start off about 42f/38r and adjust from there. Remember those things are going to get HOT=higher pressure after the first run.
4. Have you seen pictures of our race car??
5. That wouldn't hurt, especially in the geographic center of hell that you call home
Or you could ship me, Ben and the Racer down, and we'd help ya' put a whooping on those porche' boys