Why not get yourself a set of those Virtual Reality glasses. Put them on and drive down the road. They would be about as safe as watching DVD's while driving. At the same time make sure you've drunk a fifth of Gin before driving? Dumb Sh!t is Dumb Sh!t?
Im more interested in having it beable to hook up to the JBL sound system in my 05 Taco.. It would just be nice to drive down the street with DVD playing so my wife and eventual kids can have something to watch on trips..