I was there at that exact time in Dec. '04 and crowds were incredibly low! We got on every ride many times and never used fast pass once. We must have rode TOT 3 times, RnR 4 times and everything else we wanted to see. For me, the weather was a little chilly. Of course, I'm from NY and when I leave in December for Florida I expect a little warmth! But having said that, the weather was sunny and pleasant with no rain and the crowds were ideal.