We reserved our wedding date and then booked back in July. You can't CONFIRM your wedding date (as in officially reserve) with the Riu until you have your booking confirmation number. We had also gotten a pretty great group rate that we chose to take advantage of. At time of booking, we had a price of $1536-taxes in. We had to pay a $300/ea deposit and the entire trip was paid for by the end of October. Since we booked with Signature Vacations, we were also able to take advantage of 1 price drop up to 60 days prior to departure. So, we lucked out pretty big (in my opinion) and got back $120/ea in early feb making our total trip $1416 all incl. taxes in.. for 7 days. I should also add.... I wouldn't completely trust the RIU website when reserving your date either. They've changed the site since we did it and our date and time slot is still being shown as open even though it is not.