We're an NL-only league - we were at 10 teams last year but are now down to 8. We'd like to get back to 10 or even 12 if we can.
We use rotisserie (5x5) scoring, auction draft with contracts, Farm, FAAB, etc.... basically the official Rotisserie rules with some amendments we've adopted over the years - 2013 will be year #22 of the league.
Six of us are in South Carolina and attend the Draft (shooting for April 6) in person in Columbia. We have one owner in SF and another in Miami who attended last year's Draft via speakerphone.
We have a fixed fee of $70, which goes to pay for the web site (CBS = around $150, if I remember correctly), and the rest goes 60/30/10 to the top 3 teams in the standings at the end of the regular season.
If you're interested, let me know and I'd be happy to send you the rosters and a copy of the rules.