> The external processor costs about $7,000 but is completely worthless > to the thieves (unless they also happen to be deaf).
I don't understand how $7000 is worthless to the thieves, while a $30 headset would be worthwhile. It would actually make sense for thieves to target this kind of device.
sbspalding I don't imagine there are too many secondary markets for speech processors out there. The parts aren't particularly expensive and unless you had 1/2 a Cochlear Implant laying around you couldn't really use it yourself.