One of the best intros I've read lately (yeah it's long, but it's full of truth). Welcome KM! Glad you made it here. You have a unique perspective on what it was like quitting without full support for the first what, 11 weeks? You ought to be able to share that with other quitters, once you've been here awhile, and relate your experiences to theirs.
I gotta say my hat's off to you. Without this site, no way I'd have stayed quit. I can't explain how promising you won't use (to a group, at least initially) of complete strangers, has such an effect, but I can tell you it does. Especially if you have integrity. And oh, BTW, that group of complete strangers doesn't stay strangers....they become an extended family. The more you share with them, the more connected you are. That web of connection and accountability also is a strong weapon in the quit arsenal.
Proud of what you've accomplished to date and looking forward to what you'll do now that you're here!