11" air: this can be the cheapest macbook and for everyone at $899 13" pro/air hybrid: I think the 13" air was a mistake. 11" should be the only air. This 13" could be thicker than the air and thinner than the pro with full SSD, i5 and amd graphics, and just all around much more powerful than the air. Just call it a Macbook $1199 15" pro: powerhouse pro we have now with upgrades across the board $1599 17" pro: a bit thicker than the 15" with everything and the kitchen sink. Absolute beast. $1999 All aluminum or whatever else apple plans to use ( carbon fiber or liquid metal) for every laptop. NO plastic! Apple has has been about simplifying everything and making it easy for the buyer to make an easy decision. First thing Steve jobs did when he came back and it worked wonderfully for apple.