Have a MacBook Pro from mid 2010. It's slowing down and sometimes my work is time sensitive so I'm looking to upgrade. Work wise the only major apps I use is Adobe Photoshop and Adobe Bridge. I'll have those both open at the same time along with Safari, TweetDeck, and Mail. Right now my processor is 2.4 GHz Intel Core 2 Duo And my memory is 4 GB 1067 MHz DDR3 Was thinking the Air might be good because of the price. But I am also looking at the Retina Pro. Just not sure what to get, or if the extra $300 for the Pro is worth it. I really only do work on it maybe once a week, the rest of the time I am just browsing the web and checking email.