Without getting into the 15" is better suited to CS and FCPX argument, I was wondering how many creative pros use the 13" MBP for CS and FCPX? If so, how did you like it? With the possibility of a 13" rMBP w/ 16 GB RAM I am wondering how it work for a lightweight, mobile solution? I normally work on an iMac and use an iPad for mobile. FWIW I am not an MBA fan for my use.