Vodafone passport
Hi
I use Vodafone passport - 75p for calls up to an hour anywhere in Europe... Quite good if you make a few long calls, but no good if you make masses of short calls, such as "the pax are coming out, see you in 3mins", or such like. Our company tried it with all the captain's mobiles, but it worked out more expensive that way. Of course, you have to pay 75p for the incomings as well, but we can claim this back in expenses... Seems a useful system for personal calls though.
Hope of help.