I know I'm late to this party, but figured I'd post my experience for future visitors.
I had my crap-band removed 4 months ago. I am still waiting for my DS to be approved. I had half the fluid removed 6 weeks before the band, I gained 20 lbs in 6 weeks. I could eat 'normal' for the first time in years. And eat I did. (Don't be me.)
Then the band came out and I was not hungry. My stomach was annoyed, much like after a new fill. I was on liquids for 48 hours then soft food for 3-4 days. Slowly the hunger has come back. And the "joy" of eating without fear, the wonderful experience of eating without running to the bathroom. In 4 months I have gained 12 lbs. I consider this "not too bad". It could be worse. I am now eating healthier and sticking to my lower carb diet in anticipation of my DS surgery. Once again, not eating carbs helps me eat less carbs. (Lost 2 lbs this month, WITHOUT a band!)
Of course, I have no pants that fit with a net gain of 32 lbs this year, but I know it will get better and eventually I won't feel like Humpty Dumpty.