I have to ask, being that I am a designer too, do you find it awkward to move from Vim keybindings into design programs? I have an interest in learning Vim, due to all of the vehement and myriad posts about productivity increase, but I can't divorce myself from the design programs I use (~80-90% of my day, Adobe/Sketch) and their keybinding philosophies in order to feel very comfortable switching directly to Vim and back.
MacVim solves this for me to some extent, but since I don't have the time to dedicate toward learning the veritable library of Vim commands I find myself returning to Sublime over and over again.