^^^ ditto ^^^
I actually use 3 to 4 autosigs with various info in each. I've disabled the autosignature in the DM and BIS, and just use Autotext. It also allows me to use NO signature, so people can't tell that I'm that accessible unless I want them to.
It's a great way to send a "business card", too. While you're talking to someone, grab their e-mail really quick, and hit an autosig that has all your contact info, and voila.
I rarely even carry business cards anymore.