I've been researching them for a week now and have an interest in setting one up in my 2000 Jeep Grand Cherokee Limited. I have a dell inspiron 8100 with a dead HD that I would probably repair and use. I've been looking at lilliput 7" touch screens as well. For software I would run Win XP pro and use media engine for the interface. Anyone have a setup? I'd love some more info and ideas.