I have booked my first trip to Ft. Wilderness for April 2010. My wife is diligently planning the trip, but we have locked in our preferred sites. I know a lot of people around here recommend specific loops. Can you actually request a specific loop at the ~499 day mark? Is preferred only one specific loop? I was also surprised they did not ask for our rig lengths. Anyways, we are looking forward to this first trip, particularly with our youngest who will be 3 and 1.5.