If you want to know more about other obscure products and prototypes see the secret weapons of Commodore: <a href="http:&#x2F;&#x2F;www.floodgap.com&#x2F;retrobits&#x2F;ckb&#x2F;secret&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.floodgap.com&#x2F;retrobits&#x2F;ckb&#x2F;secret&#x2F;</a>