Another NAV question

[NJ H2]

Congrats!
Here's another thought, you can keep your stock radio and rear seat headphones. Pick up an Alpine Navigation unit and run it to a SAVV Rearview Mirror with a built in 5 inch screen. Personnally I have it and Love it. I did also change my headunit but had I known about the SAVV mirror prior to buying the Headunit, I would have kept my stock radio and just picked up a SAVV an Alpine Nav. I do have the Alpine Nav run to my Headunit but never use it. The SAVV has it's own speaker so you can still listen to your radio/cd and NAV at the same time as well as keeping your steering wheel controls. With the cash you save you can pick up the H-CAM and run that to the SAVV Mirror also. I find it priceless when parking and backing up to a trailer. If you do it, make sure you get the SAVV with 2 inputs. As soon as you put it in reverse the SAVV pops up with the H-CAM Picture!
Just another AVE.