I've come to a similar conclusion...time to start figuring out the "rest of my life" when it comes to eating, and the follow-up appointments with the bariatric department will be a formality only.
We've done it, made the decision to move forward with WLS and going through these tough weeks of drinking shakes and having pureed foods, tiring of mashed potatoes and refried beans with a dollop of sour cream.
I got into a bit of a stall at 5 weeks, and I'm just about to be released into the world of being able to tolerate most foods, and so I'm planning for next week to lower the carbs and get moving on salads. I'm so tired of soup and oatmeal...as soon as I can get to not needing the protein shakes, the better, but I've done a few days of menu planning using this website, and I can come up with some pretty easy routines, having an omelette for breakfast, a salad with a protein at lunch, snacks of turkey slices/cheese or nuts, and fish or chicken and a steamed veggie for dinner....looking forward, not dreading the future!!