You have caught my interest with that. The GB 32 was always one of my favorite boats but I, too, took it off the list (I think) due to no helm door and often being single-handed. (Why couldn't they just have put a skinny/short door!).
But I didn't know you could easily add another helm with the "chain" (or whatever you officially call that) steering (chains run around the side and then go up to helms). I know you can't speak to specific details necessarily, but is it in general easily doable with that type of system?
That would be very interesting.
Or, now that I think about it, are you envisioning a jog lever on an autopilot for steering? I had thought of that, and liked the idea, but then saw a number of people saying it wasn't quick/good enough for docking (I don't have any more detail than that). I'd be happy to find out differently (I seem to always like various sedan cruisers with no helm door
)