GPS Touchscreen with Beagleboard

Hi All,

I am a big fan of the compactness of GPS device.
Since touchscreen LCDs are still pretty price, I wanted to know if it
was possible to cannabalize touchscreens from old GPS devices.

I would love to build a MID as compact as a GPS device, yet keeping
the pricetag down.

Thoughts?

Board would be Rev C.

Thanks,
NL