I'm selling an Apple TechStep diagnostic tool which looks to be a prototype (though I couldn't figure a difference between this and the released version, aside from the attached labels). It comes with three of the TechStep ROMs, a carrying bag, and a bunch of cables. I tested it by putting a 9V battery and it turned on with menus (see pictures). I don't know how to use it though. Great item for an Apple collector.
http://picasaweb.google.com/simplepractices/FSLowEndMac#5416381920559238754
http://picasaweb.google.com/simplepractices/FSLowEndMac#5416381923266266594
http://picasaweb.google.com/simplepractices/FSLowEndMac#5416381926407572578
http://picasaweb.google.com/simplepractices/FSLowEndMac#5416381932838466770
http://picasaweb.google.com/simplepractices/FSLowEndMac#5416817434438712770
http://picasaweb.google.com/simplepractices/FSLowEndMac#5416817438268445410
A similar item (not a prototype) sold on eBay for about $100:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=290376851880
Any interest in this for $75+shipping?