Funny I was going to email you later and ask what was happening with the SCC this year Derek.
Hall costs are always the crippling fact for one of events indoors, we (DundeeRCC) mentioned this before when there was talk about an indoor series. One of the suggestions was to pool all of the money from each event and pay off the hall fee's for each club before dividing up the rest.
Dundee would be happy to hold a round as mentioned previously on the Falkirk forums. Do Ayr, CSOR and EK still run 1/18th (Maverick Atoms and unlimited) as well? Of course you never want to detract from the main classes and dilute the racing but some people might only have a 1/18th and want to race as well.