I've actually been considering a switch to this card. The benefits are posted here:
http://www10.americanexpress.com/sif...351,00.asp#a16
Will update this thread if I decide to make the switch and it is successful. I currently have the US Plat card.
(BTW, I don't know what the Swedish plat service is like, but I can't believe that the US service can be that much better)