We are going to the world in less than a week and we dont want to take all cash. What have you guys found to be the best thing? Travelers checks, loading $$ on a card like a visa card (but isnt there fees?), ect. And if you suggest travelers checks are they easy and convenient to use at the stores in the world. Just wondering beaucase thats the only thing that I can think of....especially if it gets lost. You have the sercurity that no one can spend them. HELP!!!!