Congrats Craig!
For the first time in my life, unlike my previous attempts, I did gain weight when I quit the last time. Though I did indulge in "less healthy" food for a while after I quit, even after resuming my healthier diet, the extra lbs don't seem to vanish as I would have expected. Which I guess is only normal - I'm not getting younger and my metabolism was bound to slow down eventually.
Incidentally, if I'm not mistaken, nicotine does accelerate your metabolism, so even if you're not eating much more than you used to, it's possible that your system is just enjoying a break from the madness.
I'm at 180, which is the heaviest I've in my life - actually what I used to weight when I was 16 and eating and drinking like a pig. At 6'3", 180 may not seem like much, but I definitely feel it.
Fortunately, now that weather allows it and that we finally have a real schedule, I can pick up training again.