i know it's not what you asked,but are you considering upgrading your sound system in the near future? most double din head units have front/rear camera inputs in them.a nice 7 inch or bigger screen with a decent camera makes a huge difference.i can move my cameras from my truck to my camper very easily. i like to see my boat as i'm rolling down the highway so i wired the rear camera to a switch so i can turn it on without being in reverse.and the front camera is super handy if you have a winch or winch bumper that sticks out a couple feet or a front mount hitch carrier and are tying to park in a parking lot.you can switch cameras on the head unit with a push of the button,or touchscreen.