Shipping anything across the Atlantic is usually pretty expensive. Most dealers won't ship to the USA and if you buy through a private citizen (that then forwards it) he/she won't be able to deduct the VAT that the store can deduct if shipping for export. VAT differs by country, but for Germany it's 19% at this moment.
And you will end with a 230V model. Seems even the Brits don't have a 110V version. It probably won't care about the 60 Hz. But in the Uof 120VSA it won't as easily portable to a random house to use there.