Cancel classes prior to the event that are undersubscribed....period. Why hold a run group for 6 cars? You have to draw the line somewhere. As a business owner I know very clearly I can't cater to everyone. Pick your market and cater to them. Ditch the groups that aren't "producing" the numbers and give the others more time. Sure it will make the SCCA even more Miata centric in the short haul, but it may also encourage others to "protect their investment" by forcing their friends to show. The 50+ classes eliglble in a weekend shows very clearly that there is a lack of clarity, and that decisions are made with history and nostalgia in mind. If this were my business I'd run it quite differently.

PS I've always run a BMW so that I can go to BMW Club racing at any point. I can't tell you how many times I've considered it....especially when our run group gets cut short because one of the 6 FV's in the group before us blew up.

R