I have the Richard Woods Banshee #3 (35'x20.5') which I have renamed Horse Feathers.
If you are ever in the San Francisco
Bay Area feel free to get in touch with me.
Interestingly Horse Feathers has only one daggerboard in the port hull
which seems to work
fine although left turns can be tighter.
Here is a picture of my daggerboard controls.
I am not quite delighted with this solution because it takes too much force to raise the daggerboard. It would probably be ok to use just the winch but I usually help manually lift
as my sailing buddy winches it up. -My daggerboard is 12' x 31.5" (I forget the thickness) and quite heavy.
Incidentally I did sail with Richard Woods, it was a great learning
experience but a bit humbling and a bit expensive - I now have a new mainsail
but that is another story.
Feel free to contact me.