I'm getting married in November too and feel like I should be doing, planning, arranging something! I think it all depends on how much detail you want to go into. If you're going to go all out with centerpieces etc. and you're on a budget, make your own and bring them with. Just keep in touch with the WC regarding colours, themes to see what's available for you to rent. Of course, every little thing has a price when it comes to the extras provided by the resort!