Paul,
I guess my reasons for lap band over bypass are all that you mentioned. I just really didn't want to have anything re-routed, if possible. My father is a retired physician and he is all for me having the lap band, but was (and still is) wary of the bypass surgeries. One of the things that Dr. Ray, the surgeon in Bloomington, IN that I'm seeing, said was that I would lose weight faster with a bypass but I didn't put the weight on in 6 months, and shouldn't expect to take it off that fast.
I meet with a dietician and psychologist tomorrow, another step closer...
-Adam