The thing that I would cut down is the food DEFINATELY!!! You totally have WAY more than needed. I would cut the appitizers to 2-3 and then since you are having cake and a Dessert party Dessert is totally not nessesary.
Dessert alone I believe is 14.00 pp and that times that by 70 and that is 980.00. I will tell you that your guest will not even miss it. Plus you would have the cake to give out which I might add is soooooo good, all your guest will be raving over it.
Also is the bus going to stay and wait for all the guest after the Illumintations? If so maybe you can cut this out and only have the motor coach bring your guest to the ceremony and then to the reception. Since you are already at Epcot you could walk over to the Illuminations and just have the guest take the monorail or ferry back to thier resorts. Where are most of your guest staying?
What time is your wedding being held. If it is a afternoon wedding I must add that the open bar bill will not be as large as you think or they estimate. Especially if you dont have big drinkers in the first place. Disney actually had to return money to me because the open bar price was WAY over estimated.
I will add that I too had the Characture artist and IT TOTALLY is a MUST. Every single one of my guest had this done and we never laughed sooooo much. It was totally a blast.
We also had Mickey and Minnie and this was the totally highlight as well especially for the children. They really make you feel soooo special.
Who is your videographer?
As for the flowers and centerpieces once this bill comes in Im sure you will be able to cut there as well.
Good luck with everything and let us know what you decided.
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