I also got it from Alza. But the price is without tax, so it isn't a lot cheaper than elsewhere. Not sure about international shipping.
Still cheaper than Amazon. I'm two countries away from Germany and they wanted to charge me 20 bucks for delivery...
Anyway. Amazons may be your solution:
http://www.amazon.de/gp/switch-langu...8299113&sr=8-1
http://www.amazon.co.uk/gp/offer-lis...&condition=new