I recently switcher from a Lemur to the new MB pro. I'm a vim user so whenever I code I use an external keyboard that has function keys. I seriously miss my i3 setup and my MB in particular had hardware problems (overheating, video card issues). What I didn't like about the Lemur was the battery (life, didn't hold charge for too long), the screen and the touch pad. For anyone that used Librem, how's the battery and touchpad ?