I have realized to do it right you need a good quality screen.. along with that a good quality Android product..
What about the Xenarc Screen reviewed on MP3car? also the Odroid for the android solution.. Or maybe something else..
but by the time you get done spending money there you could find an Android Car solution that you can integrate your stuff into..
I will say I like the NU3001 ( they have a all in one solution now) but it works fine.. once I can figure out why the one intent quit working it will be a nice solution..
Well I also need to figure out the HDTuner, why it is loud then quiet and get rid of the noise from it..
So I would suggestion buying an android unit and just using that to connect to a Due..