WE plan on mostly using credit card to pay for anything we might need but I am sure there may be some places that won't take it?! Toll roads?!? How much cash should we bring with?
If you are going to be going to the EPCOT Food & Wine Festival, you may want to take that in to consideration. While the food booths do now accept credit/room cards, they rely on remote terminals, and they often have problems and/or delays, so we typically stock up on small bills and cash in general before the festival - the people behind you in line may appreciate it.
H20Babie offered some good advice - I now am in the practice of notifying the card centers about my vacations - I had an embarrasing situation in Buenos Aires where I knew I had like $45k in avail. credit on a card, but was declined for a purchase of just a few hundred dollars - it was very frustrating. When I complained upon my return, they advised that I always notify them in advance about travel plans, and since I have been doing so, I've never had a similar problem again.
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