I'm thinking about fitting either parking sensors or a parking camera to my car - I'm currently inclined to go for a camera, partly because I'm also intending to fit a tow bar and I know there can be issues with these and parking sensors.
I'd be grateful for any advice on makes/models of camera/screen, good and bad points about them. Some models have screens which fit over the rear view mirror. That seems like a good idea, but are there any gotchas with these - e.g. are they OK as a mirror when the screen is off, are you still able to (is there any need to?) dip the mirror?
Thanks
Biggles (remove packaging from my address to e-mail me)