Michael,

I was planing on having the turrets be a module, that is plugged into a receptical on the ship. Only a few boards are avalabe for direct wiring. There woud be 4 or more 2" stubs possible unless the board is located near the bus point. Is this a concern?

Bobby,

Andy, I am still looking for mode 3 information. I have some good refernces, but they are put up. I have about 5400 books in my current collection.