Hello all,
Ive been following
this thread on NASIOC.com for a long time now, and it seems like there have been some developments.
For those who don't want to read the entire thread, there is a very cool nav screen housing that is only available in Japan for around $2K, and someone was trying to manufacture a custom one for sale here. That didn't happen, but now it seems like we may be able to get this screen housing without having to purchase the screen and nav system along with it. I can only assume that this would mean a significant price difference, and you could purchase a screen and nav setup of your choice here in the U.S.
So anyway, to make a long story short, have a look at the link, it goes to one of the latest posts by the guy who is offering to get these housings imported.