Regular lurker here! Count me in for some fantasy football! Are you set on nfl.com for the league? If it matters at all, I'd like to cast my vote for the yahoo league. I'm in 2 other leagues there (commish for one of them) and it'd be easier for me to manage. If not, it doesn't matter which league since you're the commish.
Lurkers welcome. Added.
And, I might stick with the NFL site unless many others pull for Yahoo or something else. I'll admit I'm biased towards them though because they've got a mobile app for updating your roster that I dig.