Unlocked iPhone 4 now on sale in Apple Store, prices start at $649

Yesterday we reported that unlocked iPhone 4 are making their way to Apple Stores in the US. The date we heard was Wednesday but Apple has released them a day in advance and the iPhone 4 is now available on Apple’s online store for purchase, in all its unlocked glory.
The prices are slightly higher than what we expected. The 16GB model is available for $649 and the 32GB model is available for $749, in both black and white colors.
Now before you head out to buy one do remember that the iPhone 4 only works with micro-SIM cards. That problem was taken care of with locked handsets as the carrier would provide the micro-SIM card but now you would have to get your own. Make sure the operator you choose has a micro-SIM card to offer you or else you would have to rely on some online tutorials, such as this one, for cutting out your own micro-SIM out of a regular SIM.