With a much higher average price than you (congrats!) I also made this mistake not only to get excited but to load up more shares ... - as we know a 100% bad decision...
PTSC has really changed my life in a negative way as I trusted that one of the most important patents of the IT world would get its merits.
But I didn't expect the industry to fight against inventors as they did until today.

What a sad but never the less impressing story this was - over the last 20 years ...