I'm not for these invasive surgeries for the most part. I still bellieve if you work on your mind change and cure the 'hand to mouth ' disease, get at least three to four days of at least 1/2 hour of walking, that is the beginning to a new you. Fast food, soda's (especially diet), packaged/frozen prepared foods are a huge downfall to our society. There is no doubt eating healthier is expensive, but sure beats the cost of major surgery. Too much of a risk if you ask me.