I have been following this for a while but not bought any...

I have been following this for a while but not bought any shares, seems like they have some good ideas but because I got badly burnt on another start up I am far more cautious these days, I've got a feeling that it's going to be a long hard road for the company and shareholders as with most new tech outfits, hopefully they can prove up the system and pitch it to market at a price that leaves the company with a good magin but it's damn tough out there in the renewables and storage sector so good luck to all, my advice is set a limit on your profit and loss and stick to it and don't get sucked in to the old it's going to turn arround soon if the SP starts to head south.