Hello! I own an mid 2011 27" iMac (3.1, i5, 12GB, 1TB, 256 GB SSD) and would like to change it for a laptop. I mainly use it for video and photo editing. I would like to swap it for a laptop that is in the same price range as my iMac. What would you suggest? Is Mac Book Air totally out of the quiestion? Thank you!