I know it's probably a personal preference thing, but do you really need line numbers? I've never missed them. Even if I'm not jumping to a compile error (or gr

I know it's probably a personal preference thing, but do you really need line numbers? I've never missed them. Even if I'm not jumping to a compile error (or grep result, etc) with M-g n, I can always go to a particular line with M-g g, or show what line the cursor is on with what-line. I've also got flymake next and previous warnings mapped to similar keys.