Friday bargain for you Pocket-lint readers - book an international trip with Expedia in September and October and you'll get a free international SIM card, plus £10 worth of credit.
Sticking one of the international cards, from SIM4travel, in your mobile means you can receive calls for free in over 50 countries and up to 80% cheaper rates under certain circs (see small print for details, etc).
The SIM can be used in 110 countries, so unless you're going somewhere really exotic, you'll likely be able to use in at your destination. And, if your destination is Europe, then you'll be able to call any other Euro country for 25 per minute. Better than a free duffel bag*, eh?
*Insert appropriate naff free gift.