I'll make this as quick as possible. Currently sucking the last life out of my 2006 Black Macbook 1GB Memory.... Most of my work is the basic web browsing, iTunes, Mail, etc. Heavier use is Lightroom 4. I was hoping for an iMac update for the screen size but didn't see it happen. On top of that I was going to get a base MBA for portable use. Now that we didn't see an iMac, what would you suggest. I'm thinking a base MBA and just use my parent's 2011 iMac for photo editing until the next iMac. Feedback would be appreciated. Thank you.