Congrats!!! Welcome to the forum!
I am using destinationweddings.com to plan my May 2010 wedding in the Riviera Maya and they have been wonderful!!! Tima, my TA is a lifesaver!!! Good luck!! If you have any questions PM me!
I am also getting married in May in Riviera Maya....The El Dorado Royale is having an amazing deal right now (I missed out on it because I signed my contract back in October) but I would check it out...You can do a search for it on this forum...