I lifted many an Anvil, and Calzone, and Star. But I was working in/out of Chicago, so we mostly had R&R, out of Evanston, IL. They were noticably sturdier than any of the others - and, of course, proportionately heavier. Might have something to do with my back trouble, eh? And I never got paid enough to be cocaine-fueled.
And to de-hijack, I've heard good things weight:size:strength-wise about Calton; no experience, but I think someone here has touted them (Bill?). Might be worth a look.
Peter