I've been in far longer than you. I have never sold a stock.. I'm in well over $100k. tried to average down when I could. The 30/1 reverse split was a killer. I hear HC. The design freeze from years ago also sucked me in.
I have always stayed positive. I believe in the technology. I witnessed the rise of Davinci. I'm hanging in for the pay off...... but much of this we HAVE heard before. good luck to all longs