Doug adds a $10 backup camera to his car in two minutes

Gadget reviewer Doug Aamoth could spend $500 on a dealer-installed backup camera, but he can’t stand car dealerships. And installing a janky $30 system is out of the question, as his knowledge-worker hands musn’t get dirty. Instead, he finds a $10 Android-powered camera that’s weatherproof and installs in two minutes. Win-win!