Well Larry,
I just put almost that on an owners new boat.
http://www.tacktick.com/
It's all BT and solarpowered (except the depth sounder needs a battery).
It doesn't quite have the functionality you looking for, but may with
the next firmware upgrade.
Matt Colie

Larry wrote:
"Paul" wrote in
:


At the moment I am using a second bluetooth channel to connect
the AIS receiver to the PocketPC, but I hope that I with the upgrade I
can run everything through the MiniPlex.




Oh, oh....WARNING WARNING....HE'S BYPASSING NMEA ALTOGETHER!

Next thing you know he'll insist all instruments in the whole boat be
Bluetooth....negating needing multiplexers or even wires to make it all
talk to each other!

What a pleasure THAT will be to install! I'm all for it!

I can hear it in the Bluetooth headset telling the helmsman, "Come left to
course 085. May I energize the autopilot for you? Say 'yes' or 'no'."

"Radar, how far is that ship just off the port bow?"...."Eight point four
nautical miles. I'm tracking it for collision avoidance, sir. Please
slack the sheet on the Genoa. I'm detecting it stalling at this relative
wind setting, slowing us down."

No knobs at all at the helm. You just tell it what you want through your
Bluetooth headset.....(c;