I am exploring a revision surgery with Dr. Paul Enochs of Triangle Bariatric in NC. Has anyone had him or have any advice? I had RNY surgery in 2006 and have gained back all but 40 lbs of the weight I lost. I would love to revise to a DS, but I have heard that not all surgeons can do this and that it is very complicated. Dr. Enochs web site says he does this surgery, but I am worried since it is so complicated. Thanks for your comments!