On Fri, 11 Oct 2013 09:31:07 -0500, Leon lcb11211@swbelldotnet
I have also deals, on occasion, on Amazon for sets of 4 clamps.

Yeah, amazon.com does carry them. amazon.ca (Canadian) does not carry
the Cabinetmaster clamps. Guess we're too backward up here. I'll have
to search them out locally somewhere else.