Not in China?
I have been in Beijing in the last two weeks and I saw so many iphones I assumed they were already on sale. You can certainly buy all the accessories over the counter in the main electrical shops. You can probably also buy an iphone in the Silk Alley, but I would not recommend it. Last person I know who bought an "igadget" there is now the proud owner of a nano which only plays the preloaded .wav files and has the laudable capcity of 10mb. Looks nice though!