I was thinking of getting a Magliner convertible handtruck, but then I saw Filmtools' own brand, the Liberator. Ever done biz with them or know their rep?
Don't know about that item, but I have bought stuff from them. Within the last few weeks as a matter of fact. As far as I can tell they have a pretty good rep in the industry.
A little more research and I found that their convertibles (or the parts) are made by a company called B&P. There are B&P dealers with lower prices on carts of a slightly different flavor, but same build quality.