Review on The StudBuddy Magnetic Stud Finder: Locating Studs Made Easy! by Brian West

This little thing is worth every penny you pay for it. So easy to use, just rub it on the wall like an AZ pattern and it will find your drywall screw or nail in the stud holding it to the wall. No more holes in your wall where you were trying to find a stud to hang a picture or put up a shelf. I've even used these battery powered spike finders that turn green when detected and this thing blows them out of the water. In my opinion, this is a must-have tool at an affordable price.