This is my EDC, which, as much as possible, is also my minimum:
* Multi-tool with knife (currently a Leatherman Juice Pro)
* Cellular phone (currently a Motorola RAZR V3)
* Keychain with keys, 2 safety pins, ARC AAA-P flashlight, and 2GB SanDisk Cruzer Titanium flash drive
* Just Arrived! Fisher Space Pen wallet with: "Bullet" pen, cash, spare truck key in key holder, credit card, work ID, driver's license, Victorinox SwissCard Lite (I replaced the tweezers with a SAK toothpick since the Juice Pro has tweezers after learning the toothpick and tweezers were interchangable <img src="/images/graemlins/cool.gif" alt="" />), 4 small bandages, and 4 credit-card size index cards