I'm not a full-fledged maintainer yet, but I've lost 86 pounds and kept it off for about a year. I've wrestled with the last 30 or so, lost em then gained them back, so now I'm back on Weight Watchers to finally get them off.
Do you guys still journal what you eat? I've found that as long as I write it down and count points (or calories, I've done both) I can stay on track. When I quit going to meetings in October I quit tracking and gained back 14 pounds.
I guess I'm going to have to write down what I eat for the rest of my life since it seems to keep me accountable. What do you do?