Gremlin is right on that. I had a SG TT and the S/RC built up one. the built up one was lighter byan easy9-10 oz. and the glass work wasn't spectacular. The S/RC glass kit was by far, superior to the SG kit. I still have a built up TT that I hope to have ready again by spring, it really needs refinishing, still can't get over how light it is.
Hook