Mike Holmes uses one of these types of cameras to show leakage around windows and areas in the home with lack or poor insulation.
I got a project for you Ben. Drive a route, check front tire temp. Then install some of those NAPA brake drag reduction springs and repeat.
At least check to make sure both wheels are equal in temp that you do not have a frozen pad or something.
Wonder how well it detects critters in the walls, ceiling and floor?
