I was contemplating between the 128GB and 256GB MacBook Airs. It will most likely be used as a stopgap machine until the new Macbook Pro comes out so I wanted to minimize my loss when it comes time to flip (which will already be minimized due to the Amazon 20% discount). My main fear was that for the next refresh, 256GB would be the mid-range standard and 512GB would be the new "ultimate." So a $1600 256GB model this year would turn into a $1300 256GB model next year causing prices to tumble further. But I checked some prices for the 512GB SSD on Newegg and they are roughly $800. Am I right in thinking for the next refresh, Apple might keep the current SSD setup the same? Meaning 128GB for mid-range and 256GB for the high-end? After all, the iMac has kept the same HDD setup for the unibody models since it first released in 2009 (500GB for entry, 1TB for mid-range and high-end).