Living in Arizona where there are virtually no knife laws and working as Security Supervisor which presents daily challenges for knives, I probably go a little overboard with what I carry, but in a normal week I will use 70% of the 6 to 7 blades I carry. If I were living in a totally urban environment my must have EDC would include a fixed blade neck knife (currently a Blackwood Lite Wave), a medium size folder (currently thanks to a pass-around, a Strider SNG), a multi-tool (currently and probably forever, a Swisstool X) and a sheeple friendly knife such as a William Henry. This would be my minimum, what I additionally carry under my present living/work environment also includes a Korth Model 1 Bali, a MT LCC D/A, a DDR Bullnose Max, a Blackwood CC knife, an Obenauf Model 1 (after I pass-on the Strider) and my current sheeple friendly blade...a DeVilliers Mini-Operator (the William Henry was just a suggestion).