I bought mine from Carphone Warehouse too, about ten days ago - they'd dropped the price from £249 to £229 and then to £199 which I thought was a good deal, given that we can't get close to American prices. However, I've just checked and Carphone is now selling it for £269. Maybe they've got new stock and are factoring in the fall in the value of the pound. Bizarrely, the website still claims this price is saving £70 - which is just plain wrong.
[Edit. A CPW staff member has just told me the 'Save £70' message is a website error. £269 is the correct price at the moment.]