If(when) China Mobile comes on line Apple will likely be introducing a new IPhone. How do you think the affluent(small by China population, large in numbers) will react? Yes buy at whatever price.
Additionally, what does saturation of US market mean? People will not ever get another phone? It is becoming a commodity. Think about it.
Oh well I can't sleep because Apple is going out of business.
Sentiment: Strong Buy
one little tiny hole in your theory - CM services the poorest demographic in china - to date they provide "dumb" phones for 600 million poor as dirt customers so no real deal there for aapl....nada...no 3 g in most heavy areas yet.
OK I will give you that only because of demographics that I do not know. I have to think your ratio HAS to be off somehat. Regardless China population and potential dwarf the US.