We are planning our next trip to WDW tentatively for Dec 14-21. Just wondering on the crowd levels during this time. I know that Christmas is horrific, but hoping that a week or so before would not be too bad. Our daughters are 7 and 5. Our last trip was Sept 22-Oct 1, 2011. Just hoping for advice, personal accounts of crowd levels during this time. Dates are somewhat flexible. If would benefit me to go earlier in December, then that option is open. Thanks!!