All Canadian iPhone 4 Sold Unlocked

It seems that Canadian users who are starting to purchase their iPhone 4s today are noticing that their Apple smartphones come unlocked out of the box, but there is a huge caveat to that: unless you specifically pay the full, unsubsidized retail price for the iPhone at an Apple Store in Canada, iPhone 4s purchased through Canadian carriers will get locked up when the phone gets activated through iTunes. That means that iPhone 4s are essentially shipped–and sold–unlocked, that is until Apple and carriers force you to hook up your iPhone for in-store iTunes activation with Apple’s servers. Hum…