There's a couple things to think about when doing this. First, you've got to cut the radio bracket to accept a DIN sized radio - or replace the bracket with the DIN one from Houston. Next, if you're thinking about this kind of video screen: http://riocar.org/albums/album77/abb.sized.jpg Remember that you're going to cover the AC vents when the screen is open. I thought about using this sort of screen at one point, but thought that a better way to go would be to mount a screen only on top of the center console (above the AC vents). Also, when I was looking at these units (about a year ago), these in-dash screens only came with an AM/FM tuner and A/V ins. So that means that you'd have to get a CD changer or something and hide it somewhere else. As far as speakers go, There's a few places you can put 'em. I've had my back wall cut out and had speakers installed, so it looks kind of like this: http://www.specialtauto.com/images/speakermount.jpg You can also get kicker boxes that go right by your legs (toward the outside of the car). DMC Garden Grove installs these, but I imagine any competent stereo shop could build the boxes. You might even be able to order them from Don. Once installed, they actually look like they're supposed to be there. I don't use the standard rear speakers at all. I also don't have front speakers, but I need to do something about that some day - but search the archives and you'll be able to find what size speakers fit up there. Also be sure to check this out for a good place to hide an amp: http://www.dmcnews.com/Techsection/invisibleaudio.htm And there used to be a link on the DMC News site (in the vendors section) for a guy that sold a DeLorean subwoofer. It was basically a faceplate and amp that fit in that cubbyhole behind the drivers seat. Perhaps somebody still has the link to that page (the guy mostly sold wheels). -Christian