Well I just noticed this... Both France and UK sites only sell unlocked iPhone 3GS and 4 for the following prices:
France:
iPhone 3GS 8gb 519.00
iPhone 4 16gb 629
iPhone 4 32gb 739
UK:
iPhone 3GS 8gb £419
iPhone 4 16gb £499
iPhone 4 32gb £599
Now considering that Apple Canada sells the 3GS for $549 shall we speculate that these are the prices:
iPhone 3GS 8gb $549.00
iPhone 4 16gb $629 - $659
iPhone 4 32gb $739 - $769
Obviously we get the better deal when it comes to exchange rates but that wasn't what I was looking at. I don't think it would be $699, but in a range of $629 -> $659 would be ideal.
And I am going to say there is no way Apple will sell the iPhone 4 locked to any carrier. The UK and France sites only sell unlocked phones. So I expect this would be the case for Canada.
Rogers store here I come!
Source:
UK:
http://store.apple.com/uk/browse/home/shop_iphone/family/iphone?mco=OTY2ODA2OQ
France:
http://store.apple.com/fr/browse/home/shop_iphone/family/iphone?mco=OTY2ODA2OQ
Canada:
http://store.apple.com/ca/browse/home/shop_iphone/family/iphone?mco=OTY2ODA2OQ