haha...
i do want to comment on a drift track as ive opened one, its hard work!!!...lol
i run mine so that time is the main factor to get through to the next heat, but we do a comp aswell where one on one drift and its the best dridt around one lap, this adds tme, the reason is if you get a good crowd racing is boaring for though who are no in the heat, also you can have 5 cars all going in at the same corner, no one will drift just crash!...haha
but if you open a track, i would guest getting a few of the other drifters or helpers to lap count, and do a race start where if 5 people race they are all on different corners to prevent crashing at the fisrt corner..lol