This is what he wrote me back. It's not $50 anymore, so he probably got it longer than a year ago!! :
"The words are there, but they are etched into the metal casing, so you really can't see them, but it's exactly like the one in the link I sent you. You can't get a set-up like mine unless you buy everything separetly. I was lucky to find a retailer in New York that had everything in stock. As for the tent, I got it from www.ib3health.com