Interesting. My experience has been that you have to be insane to consider the AT&T roaming plan
I just walked into the phone store at the airport, and bought a sim there, repeat the same as you arrive in each different country (at a gas station.)
--ED #3 Schedule?--
2014 F34 335i GT? estoril on black? PCD?
Order Placed: July 2013? ED: Sept 2013?
--ED #2 Schedule--
2011 E90 335d, Black on black
Order Placed: 07/13/11 ED: 08/22/11
Arrived @ port: 09/29/11 ReDelivery: 10/11/11!!!