I was thinking,
If your going to spend 2-3k on a indash monitor..
why not buy a laptop and take the monitor off....mount it somewhere....even put it on rails as a pop-up....run the data ribon back down the the stashed mainboard.
it would take some custom work but it would be an orginal and you would have /computer/games/dvd/mp3 player/and on board mapping and direction finder in one at about half the cost.....
you wouldnt need more than a 333mhz unless you want to do some serious gaming...and they wouldnt cost as much as any single peice mentioned above..
You could mount the touch pad on the consol somewhere to access your system pretty easily....
Just an idea....
Chameleon Blue Probe GT ATX
<b> Bone stock</b>