I like to have a variety of media formats in my home studio, and I just acquired a mint, late-model Alesis ADAT with all manuals, original accessories and packaging, which I primarily plan to use as an archiving tool and a lasershow development platform. It cost me the princely sum of $20.50 on eBay and as it's a local seller, I don't even have to pay for shipping. Have these things dropped THAT far in value or was that an unusual deal?