Sally,
Zabou had her surgery over 9 years ago. It was very very new back then. They have made tons of advances with this procedure since then. My advice to you is if you really want to have this done (have you seen Carnie Wilson- she had it done and she swears that it is the best thing that she has ever done and regrets not doing it sooner) go to a few doctors first, and then speak to some of their patients that had the procedure done. And then, you can make your decision.
Best of luck and god bless......let us know how you do.
Stefanie