We just had a 3 session regional @ Sebring. 210$. But ,one session on sat., two short races on Sun. One trophy ,for first only, on the second race.
The price seems fair to me, now if we could have gotten all of our sessions/races in one day, that would make it a lot more inviting.
7 race groups.. 3-4 each day could be pulled off easy,IMHO.
15 min P&Q, 30min on track race( 23minrace) per group , 4X, still leaves some time in the bank. (About 100min on track)
Reduce the overnights and time from family, to reduce the racer cost.
Track day are about 200-250 per day, one day at a time.
MM