My wife and I were also married at CSA and we return every couple of years, splitting our stay between CSA and Catcha for a bit of beach life and a bit of cliffs life. Don't be afraid to leave the reservation. That seems to be the primary fear of most visitors and it's completely unjustified. There are so many wonderful experiences to be had in Jamaica but you have to get out and explore. Beware of sand gravity!
Congratulations and enjoy your trip!