[vuldin]

I'm doing this, I hate the fallout of having caps lock on in vim and not knowing it.

[StavrosK]

No, swap caps lock and control, it's much more useful.

Actually, maybe not that useful on a mac, but still more useful than the esc key. I've remapped esc to jj in vim, and it works beautifully (I very rarely actually need to type jj, so it works well).