I have a question for all of you who book your meals in advance. How the heck do you do it? How do you decide weeks or months in advance where you will be each day? When we go to Disney, we make up our itinerary as we go along. Which park we visit each day depends on what we are in the mood for, how the weather is, what special events might be occurring, how energetic (or tired) we are all feeling, etc. For example, last trip we were on our way from Windsor Palms to AK one morning and it started raining, so we went to MK instead. Any PS we had for AK would have been worthless. Other times we've ended up staying out fairly late one nite and decided to sleep in the next day and not do a park at all. There is no way we could have planned that in advance.
Planning what type of food we will all want at a specific time seems impossible too. Some days, we end up getting some favorite snack mid-day, like Dole Whip, and as a result aren't as hungry when dinner rolls around, or we decide to eat later than usual. That would mess up any PS we had booked.
Its great if pre-planning works for you. It just would never work for us. The most we'll do is call in the morning to schedule lunch or dinner for that day. We always lunch at Crystal Palace during our trip. When we enter MK in the morning, I'll stop at City Hall and book that. I've never done it in advance and I've never had a problem getting a PS. The only time I made a PS in advance was a couple of years ago when there were 10 of us meeting for dinner at Boma. I knew that wasn't something we could do at the last minute.
Sorry to ramble on. I just always wonder about the pre-planners and I'm curious to hear how it works out for you.