Ah yes...feel the love.
The Pendulus Supreme was the top of the line target bow for Root. I've got my father's from the early 60's. The ones that Root made in the 70's looked completely different (very blocky, etc.).
I don't know how the 70's ones shoot, but the earlier one that I've got is outstanding. The craftsmanship would leave most of today's custome bows in the dust. Cost 40 years ago? About $135.00 or so. Not an inexpensive bow back then by any means.
JRW