Bought it and never used it. I did mount a CP-251 to it briefly to see how it was done.
it's $59.95+ shipping on this website how does $45 shipped sound for mine?
I also have an empty CP-251 case (top metal part only) that I got from Moog to make a patchbay for my moogers. Didn't happen. I don't remember what I paid but it was a lot! $30 shipped for that.