"why is it that no one has every picked this company up for chump change"|
This has been the crux of the issue in my mind. I finally concluded that RDUS has nothing special, even though their products win awards, primarily Mac awards. There are enough competing products out there from better capitalized companies. Even giving RDUS the benefit of the doubt that their products are the "professional choice", the market is too small to be largely profitable. This mass consumer market, whenever - and if - it materializes, will most likely go to the better capitalized companies with superior marketing, economies of scale etc. RDUS' Mac concentration - even though they have some WinTel product, has been their Achilles heel as well IMO. Once they fully port all products to WinTel, it may be a day late and a dollar short.
The market is telling you something. The market may be wrong and if so RDUS is one to keep an eye on, though I would not hold unless you are down so much at this point you don't care about continued down side. For me it's one to watch for a profitable trade. My best guess is RDUS is headed for the OTCBB, but I may certainly be wrong.