[arckiearc]

Nice little timesaver for such a common task, I'd just been doing the following (with vi editing on) but yours is much easier:

  esc-0-i-sudo

[woogley]

It may not be less keystrokes, but for what it's worth, I find using shift+i is easier than 0-i

[arckiearc]

Didn't know about that one, thanks!