ok, this has absolutely nothing to do with prepping, but I'm ecstatic over a new tool! Yes, I'm a guy and it dosent take much to get us excited.... Anyways, I got an underground circuit tracer and tried it out on its first paying job today. It worked flawlessly, and beat the hell out of the old fashioned way of finding underground lines, which involved digging, lots of digging. This thing wasn't cheap, but sends a signal over 4000ft and can detect a line 7ft deep, and is so worth it! I love toys....