Using an Airport Express internationally

Sorry if this has been discussed before, I did a search but found nothing simillar.

I am looking at buying an airport express when I'm next in the states but live in europe. (129$ =! £129)

I have wireless router at home and I can set it to different regions as we use different wifi band spacing from what i gather.

Does the airport express allow for this? If so is it handled by the profiles?


I hope so as it does place its self as a travel hotspot.

I have an ipod and an ibook so I don't think there will be a problem with the mains connector.