I finally found a neck knife I like, and ordered it. It has a few different uses, is very light weight, S35VN steel, and looks well made. Awesome for those sandy places or water type activities. Bit driver, ph screwdriver/pry bar, wire holder/bender/breaker, 6,7,8,9,10mm wrench, bottle/can opener, scraper. You can open bottles with it while it's in the sheath. It's made by kizer and it is reasonably cheap. It is also a chisel grind (sharpened on one side).