With the release of the Haswell iMac's and the high end 21.5inch including the 750m i dont think we will see it in the Haswell retina macbook pro refresh, and heres why... 1. Why would they put the same graphics card in both a desktop AND a macbook? Surely there needs to be some differentiation of specs... 2. If they did, the iMac and retina macbook pro would be very similar spec'd machines, obviously apart from the display and size etc. 3. the cost difference would be huge, probably about £400 if the rmbp's dont drop in price. 4. if it did i doubt it would get 2Gb 750m... then it'd be more powerful that the desktop variant... which traditionally isnt meant to happen.... its just my thought, im not sure why'd they'd make two machines so similar, one a desktop, one a laptop Peace'n im out!