Hello folks, Time has come to replace my Early 2011 15inch MBP mainly because I'm tired of the size of it. I was waiting for the refresh and at some point I was even started to looking at alternatives such as the 13 XPS or the lenovo X250 or Carbon. However, after yesterday's refresh all the things that I didn't like about the Air where improved for me. I don't mind having only one port, and I like the retina screen. Only thing that I have my concerns for is whether the Core M can handle my workflow. Usually, I'm connected to a monitor when I'm at office, I have 10-20 tabs open, 2-3 VMs , text editor, Pycharm (Django Development), terminal, big pdfs , Spotify. I also watch a lot of Netflix while hooked up on an external monitor, I use Photoshop or Pixelmator to edit graphic work. I have my collection of photos, but nothing to fancy there. Occasionally I use Xcode or Unity for some hobby projects. I don't do gaming or video conversions. Nothing seems too intensive here but I'd appreciate your opinion, do you guys think that I should opt out for the 13 rmbp or the mb would be enough? Thanks!