RE:How high can this go Walter $20 maybe. Could be bigI have no real thoughts on long term price. Stem cell adoption by the FDA is still in it's infancy but there are a few approved in Canada. I do have near term targets that are over double todays SP based on how the company will be valued after good to great results from their phase 2 clinical trial and they are very conservative. I'll leave the big dreams to big dreamers.