O.K., I'm nuts, I admit it. I start to "count down" to our next Disney vacation the minute we walk in the door from our last/current Disney vacation. Of course, the numbers are an approximate, we know we go down every other year, the last week of March (so that means for us, next March). We have to wait for the school calendars to come out, to be sure both DD's spring break falls at the same time (one high school, one grade school, for awhile different school districts, but so far, they have!). I haven't made our hotel ressies yet, that probably won't be until November. We're pretty flexible as to where we want to stay, and only once it came back to haunt me (there wasn't any "room at the inn", so we stayed off sight) But with all the hotels Disney has put up, I don't think that would be too much of an issue! We don't make any PS until we get down to WDW, so we have never been to any of the biggies, but we have made it to character meals. We make a rough itinerary, which day to go to what park (but that's flexible depending on the weather, how tired we are, and in the past, EE) and which rides are a "must" at each park, but other than that, we just get down there and play it by ear, which is for our family much more fun!