I live in an untapped market, so I don't think I can find a facility to rent a trencher made for lighting cable. I bought a "slammer" and have some nice shovels, but I can't imagine doing 200 feet of turf manually (recent request by a customer). I need a trencher built for the job. This is a question I already posted a while ago, but again, what product is the way to go? I can invest some money, but I am just starting out. Also, I pounded some 1 inch conduit under a sidewalk, but what exactly is the most efficient and professional way to do this? I was told an auger, but what kind? Thanks in advance, Mike Oh yeah, does anyone out there sharpen their manual install tools?