any WLS will work.....no one is better than the other. I feel if you do your best, do what your doctor advises you to do in order to have the best results, the sky is the limit.....the hard part is doing it.....
i have the lap band/plication and have lost 156 pounds...so any WLS can and does work.....i feel the person is responsible for whatever they choose to work.....
good luck