I remember a while back (2 months ago) that a few people here (DonM, Uncle Dave, thePro, and others) had mentioned they had recently begun new diets: Atkins, Lo Carbs, etc.
I myself am a 'Weight Watchers' lifetime member, lost 27 lbs and have maintained (more or less) my target goal weight for over 2 years. I occasionally creep back up 5 - 10 lbs, but am able to get back on the diet/exercise plan (flex points system): http://www.weightwatchers.com/plan/flex/index.aspx
and drop back back down to my optimal weight again fairly easily. Weight Watchers works for me. Curious to hear how your particular diet plan is working for you and how you guys are progressing with it.