Dvd/video

[knuckles]

I just bought a 2003 Mazda MPV and was looking into getting a dvd system for my two boys [ 5 & 9 ]. Would like to have the screens in my headrests , I have space for a remote din sized dvd player and I would like the factory audio system retained . I've been out of the car stereo scene for awhile so I don't really know what is out there ! Any input would be of great help !

[knuckles]

Thanks , I've checked them out before and was hoping someone would give me some tips on how-tos as far as how to install the monitors and tap into the factory system .