Decided it's finally time to replace my 6yo iMac with a new Mac. I've always used desktops but I don't like being confined to my desk when editing photos. Considering getting a Macbook Pro (with Retina display) but I've never owned a laptop before and I'm worried that photo editing on a laptop will be too cumbersome. Plus I'm afraid that the 15" screen size will be too small for me.
Who here edits their pics exclusively on 15" laptops and how do you like it? No problems or wish you had a bigger screen?

