I know next year will be busy and I know the closer you get to Christmas the busier it gets. That is why my sis and I were going to go ahead and book a RV spot for my mom and dad at the 499 day mark. Our dates are Dec 14-22, 2019. We were on a family vacation last week and planned on calling while we were together but it got busy and we did not do it. Now that I am back home, I thought, yesterday, I better do this (it is now less than 499). Last night I called and I could not book the entire week. She said that i had to wait until Friday to book the entire week. The is not what I was told by a WDW employee a few months ago. I had a military question so I emailed Disney. Someone actually called me to answer! While I was talking to him I asked him about the 499 day booking and when it starts. He said at the first day not the last. Anyway....I wanted a premium site for them so the site was not so tight for them this time. There were no premium sites left for the night of the 18th???? Already?? I could only book Dec. 14-19th for now (preferred). I decided to go ahead and do it since I was on the phone and then call back with the additional 4 nights. But, I could only do preferred. I did and thought I would call and check back on premiums too. So ya'll really think they are already getting booked up 1 1/2 years from now? Or are they just maybe holding back on some sites? She did confirm that any overflow parking will be $19/night. She did not state the number of vehicles that could be at the site just that they must fit on the concrete slab. I am having to just not think about the price per night for the sites. I know it is supply and demand but part of me wonders where it will stop. I even wonder at what point I/we will have to stop. We can not all fit in our RV anymore. I looked into renting an extra RV and pulling our RV last time. The two RV spots, the rental and the extra diesel to get ours to FL just could not be justified. The two RV spots alone would run us $300-$400/night. Anyway! back to the original question! do you think they are already booking up?