I got a new Delmhorst moisture meter on Ebay this week and tested it out yesterday. Really easy to use and provides good piece of mind (of course, that's assuming it works , but I have no reason to think it doesn't). Here's my questions: first, has anyone here purchased from Old World Tonewoods? John responded to my email quickly, the woods look nice (more figure than I'd planned, but I'll work it), and the price is right. Basically, I'm just looking for some feedback. Second, I know that 1st bass makes other string instruments as well. Does anyone else here also make other string instruments from the violin family? I ask because I'm curious about the uniformity of design: how similar is a cello's construction to a DB, albeit on a smaller scale?