I just dont think the average club member is going to spend enough $$ to make such a venture profitable . Big , established hobbyshops in my area are "dropping like flies" due to being pummeled by internet competition . Alot of my fellow flier's already complain about how their shrinking incomes have cut into their hobby spending , and most just want to go to the field to FLY , and not BUY , when money is so tight . Sure , ya may sell the occasional prop or glowplug , but anything bigger is usually a planned purchase these days .............