I haven't booked yet, but I am hoping too.
I have been hoping to for several months, and even though the discounts released for the end of the year are great, I am still waiting on a combo of things.
1) My Gift Card for AP referral cards to come in the mail
2) Finding out military stuff for DH (we're in ROTC limbo at the moment, it's real fun!)
3) Our overall financial situation. We will probably have the money to go, but we also probably should save it for future endeavors.