stop using purple up - you're wasting your money. The rest of the list looks good. If you really wanted to you could add something like Rod's or Larry's, but neither are absolutely needed based on what you are already feeding. It might be a good idea to look into getting a dry food. Mysis, larry's, rod's, etc are great, but it can get a little expensive over the long run and there may or may not be a full meal in each depending on the fish. A lot of folks prefer formula one (carnivore) or formula two (herbivore). I've also seen success with prime reef. If you have any herbivores, some nori is usually a great idea too.