Looks really fun.
Might I make 1 suggestion? The start looks pretty tough on clutches, tires, CV joints, etc. To preserve cars and prevent those hapless situations where desire takes over good driving sense at the start: put a 90-degree turn ... or two to off-set ... after the green flag/start area. This will prevent the "Dragster Take-off" type of start that has historically damaged cars during timed-runs. Usually a 90-degree turn about 5 car-lengths ahead of the start allows people to shift/short-shift into second gear just before the turn instead of ...
Just a clutch-concious thought.
If I can make it, I'll be down for some fun.

Dan Chambers"It's
just a "well prepared" street car ... or a very, very well-mannered track car."

1983 SC #91 3.6L, "Black Pearl" Livery
1987 944 (gone but not forgotten)