Would like to know if newer model veradas after 03 had mp3 stackers or not and if so where can I get one one please Thanks Tim.

umm no, none are mp3 compatible, best to just look at upgrading the deck, along with the sound upgrades this does (stock speakers will sound 10x better with a good headunit) :)

we do have a fold out screen alpine with seperate dvd stacker and cd stcaker plus amp etc but a bit cautious about fitting to car
any idea would be great have no idea where to start with it Tim