mine arrived in the UK today. The customs sticker was marked as a $60 value and the boxed ticked as 'other' (as opposed to document, commerce, gift etc)
Thankfully no customs charge to pay. (bear in mind any time you buy ANYTHING from another country chances are your government should charge you customs or whatever... even when buying a few DVDs or something. So whilst I agree it's annoying being charged on an increased value that they wrote down... don't concentrate on the one that you got charged for.... be thankful for all the ones You get away with)