Best Blackberry tariffs for worldwide use?
My daughter is going off around the world and wants to keep in touch with everybody both by voice and message. She thinks that a Blackberry is likely to work out best because it's pretty portable and allows e-mails which will be cheapest for most of her communication. Is there a "best buy" in tariff for this or should she get a local sim card as she moves from country to country (Japan, Singapore, Australia, NZ, Fiji and USA - for example)? This must be an issue for globetrotting aircrew!