@Hate2Register
"while highlighting any fakes coming in from China"
What fakes are these, pray tell, that anyone would be fooled by? To put iPhone-like functionality into an iPhone-shaped package and make it look/run like an iPhone will be way too much trouble for counterfeiters - the point is they make something very cheap that looks and acts like something very expensive - e.g. a fake Rolex watch which will have very cheap innards and a sheap-ish case made to look like a Rolex.
Of course you might mean "real iPhones smuggled out of the factory" in which case they are not so much fakes as, let's say, "grey import". And there are one or two insurmountable problems that a purchaser would face before they could use said phone...
All iPhones have to be activated through iTunes and as each has a unique serial number it is more than feasible that iTunes would refuse to activate a phone that hadn't been shipped from the factory, gone through the inventory system or flagged as stolen.
Then we have the carrier lock-down although we now have the prospect that the phone will be able to be unlocked from its carrier soon.
And when you've got over all that you STILL need a package that gives you enough data to make all those features usable. From my usage I'd say 100Mb per month is a good starting point