I'm not going to bid on that auction (not anymore!), I think I've seen the DH-200 models go for $300-$500. If there is a latest generation PRO II (never saw one of those on Ebay), I'm thinking I'll throw $800 at it in the last 10 seconds. Datahands website says they have a few currently, I'll hopefully be in touch with Lynn next week for some information.
I hope somebody here wins it and writes a no-holds-barred, tell-all story.
Now I gotta go do something to get my self-respect back. (Did I actually say I will spend $800 on a keyboard???)