We all know that professionally installed backup cameras can pay for themselves with just one avoided incident. However, the newfound ease of parking and maneuvering one experiences after switching to a vehicle with backup equipment cannot be overstated. Imagine — no more craning and twisting of the neck to back into a tight spot, no more guesswork on how far objects in the rearview mirror really are, and the utmost in safety and confidence operating near children and pets. Available for a surprising number of makes and models, aftermarket backup cameras and sensors are a worthy addition to your ride.