I run a 30 team 6x6 roto contract dynasty through proboards and CBS. We're heading into our 5th season, and have a very solid core group of GMs, but just had one bow out due to work obligations. The available team is in good shape, so it won't need too much rebuilding. It's a very deep league with 55 man rosters, an annual offseason minors draft, post-draft analysis, power rankings, etc. We're right in the middle of our offseason FA, so we'd like to get a GM acclimated sooner rather than later so they can make their bids next week. If it sounds like something you might be interested, or if you have questions, feel free to e-mail me at firstname.lastname@example.org
and I'd be happy to send you the link to our site so you can look around. Thanks.