I had RNY, and I regretted it for a good long while before finally deciding it was the best decision I've ever made. HOWEVER--that is because I got very, very ill after my surgery. Who knows if the same thing would have happened with lapband? And who knows if I would have lost this much weight?
However, when choosing between lapband and RNY, I was always pretty stuck on RNY. My doctor asked me why I wasn't interested in lapband (since I was so young, etc.), and I said, "Because I want to dump. I want something to hold me accountable." And now, I really don't dump. Go figure
I wouldn't take it back for the world. Being that sick for that long changed my life in ways I could never have forseen. Everything has a purpose. So in short, I am very happy with my RNY
