I sent a PM to Fondy with some suggestions. I think 3 leagues (a higher priced, middle priced, and free one) is a good idea. That will attract ALL dimensions of CTG members. 3 10 team leagues should be doable. We got about a month to get 30 members together. I have run leagues in the past, so I can offer up suggestions about the specifics of the leagues.
Maybe we can use this thread to gauge interest. If you are interested, post here, and state how much you are willing to put up.
Personally, I will put up no more than $100 because I don't like sending money through a wire.