How about something like this:

Group 1 IT
Group 2 SRF, EP, FP, HP
Group 3 IT
Group 4 SM
Group 5 IT
Group 6 TBA
Group 7 IT
Group 8 CFC, FC, FE, FM ....

I don't care what IT groups run with each other and would like to see the 'larger' IT fields maybe get their own race. I just don't want to see 10 cars make a race group.... I'd be fine with a 10-15 min. qual. session on Sat. morning and a 15 lap race in the afternoon. Sunday could be a 5(ish) lap dash race with a 15 lap race in the afternoon. Of course, you could always ditch one group (1,3 or 7) if time is really an issue. I know I'd pay a good bit more for the entry since it is the IT-SPECtacular weekend..... Main idea is to spread the IT groups to allow us to watch the other IT races!

And after saying all that, I'll be there no matter what the schedule. Thanks for all the hard work and for a GREAT event!!!!!