Originally Posted by NINJA

I recently had the DNX9990HD installed, along with the Kenwood CMOS-310 backup camera. It works great, soon as you put car in reverse the display switches to the camera. Many different views. Super wide takes a little while to get used to. Overhead is pretty cool too. There's also a view while in the Nav mode to split the screen and have a small picture in picture that displays what's behind you while driving. No real use as it's quite small, but just one of those "cool" features. The camera also displays the Green/Yellow/Red grid lines indicating how close you are to an object.

Head unit was $1100, camera was $300. Price towards the higher end, but you won't be disappointed.