The NSBL has a sim league opening(SF Giants). The are in rebuilding mode and are being run by the league right now. The league is free, we haven't started yet(problem w/ posting to web using Windows Vista and trying to get it fixed), 50 man roster (25 active/25 reserves). This is our 4th year and the league just keeps getting better. We use Diamond-Mind software(not necessary to join).
Let me know if interested or contact boxcutter on here also if interested.