What about available plans? The only ones I can find are the Dennis Bryant 60" span from Bob Holman. I'd like one somewhat bigger--say 78" to 88". Big, but not huge.

I actually have plans that were published in RCM back in the late 80s. I think it was by a guy named Gordon Whitehead but that one is even smaller and I don't really know how "scale" it is.

Thanks for the responses!