Paula, you might want to add Cytogen, Inc. (CYTO) if you don't already have it. They fooled around with one of those magic, we-can-calculate-the-solution-to-all-human-health-issues, programs for several years, pouring tons of money into the dream. They killed the idea earlier this year, and are now trying to run a real company. They have a few products on the market, and may even pull it off. They're a penny stock, but you said that didn't matter.
Fred
P. S. I won't go to Silicon Investor, where I'm a paid member, because I object to them pumping their advertising onto my machine. Sorry. At the risk of resurrecting a long-forgotten phrase, it's the principle of the thing. FLG