I hope that they will be light because I'll be there then, too!
This is a 40th birthday surprise trip for me, given to me by my wonderful husband and kids. My birthday was at the end of May but we decided to wait and see the Christmas decorations -- our trip is Nov. 29 ( which is my DD's 7th birthday!) thru Dec. 5.
From what I've been reading, the Pop Warner groups (which will be there at that time) do not really affect the crowd size much, but the budget resorts will be full and loud.