Our daughter Shannon was offered a job with Disney Cruises based out of Toronto. She's there for 2 months training then will fly to Orlando pick up a ship, sail through the Caribbean over to the Mediterranean and eventually wind up in Barcelona. We have AT&T service for the cell phones and I can see this will get expensive quick. For those of you with experience with this sort of thing (I don't) who's the best provider for international travel? Should she pick up a cheap phone for calls and leave the I-phone for when she has wifi? She'll be playing one of the roles from Frozen as well as doing stunts in some of the other performances. Following her dreams, doing what it takes. Thanks all for any advice.