Hey Summer - that colonoscopy stuff is truly disgusting (ugh!). Poor you, it even made you throw up! :( The nurse where I got mine asked me how much I weigh before she told me the dose. I didn't weigh much at all, so I had to take smaller doses, which might explain why I didn't throw up, even though I wanted to! I hope you get good results.
I think you've got a very good menu so far. As far as post-op meals go, I think a lot depends on how your stomach and bowels are feeling. I had very loose BMs post-op, so I ate more solid food with soluable fiber (squash, potatoes, peas, and oatmeal). Other people have harder and more formed stools, so they might eat soup and more green veggies post-op (soluable fiber, like spinach, will keep things moving more quickly so that the stool doesn't harden). My diet included very well cooked (steamed) veggies, brown rice, fish and very well cooked chicken. The day after my LIS, I cheerios for breakfast, scrambled eggs and wholewheat toast for lunch, and salmon and broccoli for dinner. There are a lot of great meal ideas and excellent advice in the topic on diet tips too.
I hope you're having a good day - not long now until you are really on the road to healing!