I've been using trail cams for 12 years. I have very little available time for hunting and scouting. Trail cameras help me maximize my time in the woods. Yes, I get a lot of night pics of bucks, but it helps piece together a pattern. I have killed a few very nice bucks that the only photo I had of them, was at night. I have also gotten a lot of big buck pics during the middle of the day. I even make my own camera units now. I know it just seems like a gadget to some, but It is almost like another hobby to me. Plus my family likes to sit around a look at the slide shows on the computer.I usually set my cams up on trails, scrapes, rub lines, field edges, funnels, etc.
David