Wish I could help MellieG but Im not really sure how much the price changes, I think it just really depends on the month you get married, our wedding is booked for april which is way higher than may and june, we booked ours about 10 months before, we booked in June for our April 2011 wedding. And yes I am finding that its hard to get people to pay for this trip, turks and caicos is pretty expensive not to mention april is a very expensive time to go as well, I didnt quite realize this until after everything was booked, but I am finding that the people who are really close to us are still paying to go so if they really want to be there they will find a way to do it. Thats why we sent out our STDs as soon as we booked our wedding so people could save money if they wanted to go.