Stephy I had the same concerns as you do a couple months ago. I worried about all the foods that I couldn't eat anymore and felt really sorry for myself. Then I realized that these are the foods that got me to where I am today!! Fat and unhappy!
So, I made a "bucket list" of the foods that I needed to have before my surgery December 30 and I've gone out to dinner and enjoyed these foods. Funny thing, they didn't taste as good as I thought they would.
The pouch is designed to hold 1-2 bites. After banding you have to eat really slow and put your fork down in between so that the vegus nerve in the stomach will signal the brain that it is full before you take another bite. If you stretch out the pouch by eating too fast, or eating foods that you shouldn't, you risk slippage.
I think that slippage and erosion are relatively rare if you follow the rules. And, my banded friends at support group tell me that I will not miss the old way of eating. My goal is to not stretch out my pouch, to work WITH my band and then I won't have to worry about slippage.
I have been going to Thursday night support groups that my surgeons office holds and I've learned a LOT about the band from other people in the group and most of them have had great success, not everyone, but they are eating the things that they know they shouldn't eat.
I encourage you to find a support group and make that your "me" night. Find your reason for having the surgery and keep that in the forefront of your mind.
Good Luck and let us know how you are doing.
Chris