Wolf, I agree, RG has done a tremendous job in a very short period of time.
It is my view (not always executed well with my investments, though!) that with microcap tech companies, the most important factor influencing long-term success is not the quality of the patents and technology, but the quality of management. PTSC now finally appears properly positioned, management-wise, to capitalize on its technology, which I remain confident will be validated by the USPTO. GLTAL