When do we expect the updated retina Macbook Pros to appear on Amazon? I'm interested in Amazon.co.uk but an anecdotal evidence from other countries Amazon sites would still be useful. Yesterday all the Macbook Pros on Amazon were some £300 cheaper on Amazon than on Apple's website so if the new ones will be significantly cheaper and soon then I'll wait for Amazon. I need to sell my old 2009 Macbook Pro first anyway so I'm in no great rush. EDIT: Please post deals, good prices on here.