I read that if the new scars are still in the "red stage" they can brown permanently and putting a cloth or sun screen on it can still let UV rays in, it said to use a peice of black electricians tape over the scars while tanning.
I feel the same way, I am also 2 weeks post op and I feel like I did before I was banded, I'm starting to feel like all the money and pain isnt going to be worth it.