I have a mid 2013 MBA, 256GB SSD, 8GB RAM. Works fine, but do like the new MacBook. I use my MBA mainly for work, so mainly Word, email, web. If you were to suggest an upgrade, what would that be? I got the impression from people at the Apple Store that going to a MacBook from my current configuration would be a step down. New MBAs around the corner? I do like the lightness factor of the MBA and MacBook, so not sure if MBP would be an option.