Hailfire, I'll start by pulling the same face as your new, excellent, awesome avatar. Yes my sig is on a rotator ala:
http://sig.grumpybumpers.com/If you want to use it, just make sure your images all have the same height in pixels, otherwise you'll cause the page to jump around while loading it each time you refresh.
Also, I think I'll take you up on your offer and give Shiva an unprofessional hangover this morning.