Wing strut attachment drill jig

[TrueAirSpeed]

Several years ago when the Sorensen brothers built their 4 place Bearhawk here in Utah they machined a jig to be used in drilling the wing struts for the aluminum attachments. It has been passed around and used in the builder community. I am about to hang my wings and wonder if anyone knows the whereabouts of this handy tool.

Thanks,
Terry

[rv8bldr]

...or does anyone have any pictures of it? I might make one if it isn't too elaborate.