With IAAPA in Atlanta this year, I actually have to "plan" my Orlando vacation for the first time in a while. Any "Buzzers" out there know how the WDW & USF crowds are after Thanksgiving through the first 3 weeks in December (prior to Christmas)?
I visit Orlando every other year and now only visit the 1st week of Dec.
It is a GREAT time to visit the parks. The parks arent that busy, the x-mas decorations and x-mas shows are great and not be be missed. At wdw you have mickeys x-mas party which is a pay event and candlelight processional which you can go to as a package deal or wait in line and see for free. At Universal they have a Grinch show which is at IOA and is also very good. I would highly recommend visiting this time of year as the weather is usually nice, with little rain and small corwds(though wdw gets a little busier on weekends)