I want to get the new Airport Express, and I have been looking at the specs. I want to buy the Airport Express in the USA and use it in The Netherlands. I was wondering how the channels are limited in the airport express. I assume you define the country you are in in the airport utility or something, which limits the channels? Or does it work differently? With other words, if I buy the Airport Express in the USA, will I be able to use all channels allowed in Europe?