I carry a Spyderco Military and a Buck Companion slip-joint off duty. On duty, I carry a Spyderco Harpy in my back right pocket (the serrated blade cuts flex cuffs very well), a Cold Steel X2 Voyager in my right sap pocket (the old model with the six inch blade), a Gerber multi tool on my duty belt, and a Leatherman Micra on my keychain. Oh yeah, my money clip is an old 70's era flat, wood-inlaid Gerber with a knife blade and nail file. I carry it on and off duty.
Sounds like the deputies I work with have a little better taste than the officers most of you guys are describing. I'm with a 2400+ sworn officer sheriff's department, and at my station alone, which has 200+ deputies assigned, I know numerous people who carry Benchmades, Spydercos, Cold Steels, Bucks, a couple who carry Emersons and Pro Techs, one who carries a Hinderer, and one who carries a Strider. I know of at least a dozen who carry those Kabar TDI, angle-handled fixed blade knives on their belts. About the cheapest I see are CRKTs, Smith and Wessons, and (newer) Gerbers. Our captain, who dresses in a suit while at work, carries a six-inch bladed Cold Steel Ti-Lite dirk.