On Sat, 22 Mar 2008 18:52:37 -0400, Wayne.B wrote:


That's part of it no doubt, but it really is difficult to make a piece
of electronics like that both waterproof and somewhat shock proof. I
don't view the price as a big obstacle if it actually works. Compare it
to the price of a Furuno 10 inch display.

Have you considered a tablet PC? Some of them are mil-spec.