Nelson, I'm out of town, so........
I did read something the other day, though. Accredited investors are supposed to be able to make trades on the expert market, but the mainstream brokers aren't even allowing that to happen. You will definitely want to triple check this, but I read it somewhere.
I have seen lots of $1 stocks with strong earnings and solid balance sheets triple, quadruple and more, but I have yet to see one go below zero.