That's what I'm figuring.
My uncle in Detroit is on Atkins, and looks great; my in-laws are on Weight Watchers and both look wonderful, and my brother in Chicago has been on Weight Watchers for a short time and has noticed a difference. I'm thinking the best bet is to find the proper combination that will re-jumpstart my metabolism (which was considerable in my college days) and roll on from there.
Since so many in this thread have mentioned various diet companies such as WW, Jenny Craig, etc, I'd just like to point out that all of these outfits radically change their entire overall weight-loss strategies on a regular basis, as newer research becomes available for them to adopt. Someone who was one WW, Jenny Craig, etc, fifteen years ago wouldn't even recognize their 2003 weight-loss programs.
Needless to say, a lot of those adaptations are in the "lower carb" direction, though many are also expanding to offer several wildly different plans from which to choose, depending on your own personal circumstances, health problems, etc.