Dave, The TW is 180 not 190. makes a big difference.
How many of you have actually raced or seen a Chumpemons event?
While you guys are laughing;
Some other considerations for success; We could use a "welcome committee " Maybe the RE, maybe a few of the IT pole sitters. to walk around and say hi to the new guys or out of region guys. give a few track pointers etc, bleed the brakes whatever.
A large part of the SCCA problem is attitude. We should do our best to improve the perception, and make new guys feel truly welcome. All of us could be a part of this.
Chumpemons also flourishes in large part do to track timeand lack of sit around time.. It would be wise to listen to the racers and get a feel for splitting the groups into one day each.