Clint,
I have a couple for sale. One is a USA Star all wood and was built by Jeff Combs. Very nice condition, set up for a YS 140. The other is an Inspiration (YS-140) designed and built by David Hoppes. The YS-140 is currently installed in the Inspiration. Here is a link to Dave's site. The Inspiration I have is on his site. A picture of me and the plane.
http://www.angelfire.com/biz2/aerodesign/Rick Sweeney
rixsweeney@earthlink.net