Carl, I have been reading around a little. To me LTUS and/or SNEN seem like good candidates to invest in. (I am talking about investment, not daytrading).
The others have long way to go before they are where GTEC now is, I guess ? They are laying very low and are getting (almost) no attention.
I would have thought SNEN's price got up more after the announcement of applying for listing on Nasdaq. Well PE is already 20 so that listing was included in the price I guess. I am going to read some more about SNEN...
Greetings from Holland and GLTA