[bjoli]

I'd say that you should use whatever floats your boat. For me Colemak never stopped feeling weird, despite having spent a lot of time playing around with keyboard layouts.

Another thing people should try, at least if they are at a workstation is pedals. Back when I was still using evil (an Emacs mode for emulating vim) I tried a pedal that switched to normal mode for every other mode or switched to Insert mode from normal mode.

Together with a properly set up abbrev mode that has saved me more typing than anything else combined.