In the market for a new laptop, and pining for the MBP Retina. Now, obviously I'm going to keep waiting a little longer in hopes that they get the new processors of the MBA (though I'm guessing they're not going to do so during the summer while the student deal is on, sadly). But I'm curious, is it worth going from the 2.7GHz to the 2.8GHz for $220? I'd much rather put that $220 towards getting the bigger 768GB harddrive (especially since I wont be able to upgrade that easily myself). I understand that 2.8 > 2.7, but I'd love to know *how much* better it is, and if it justifies the rather large price tag. I am a video editor, and while most of the crazy heavy duty stuff I do at the office on a MacPro, having a nice beefy laptop for home is really helpful. That said I'm upgrading from an old 2.53 GHz i5 Unibody so it's already a nice step up.