I had no idea my 'advice' to andy would keep folks up late with the 'when to sell decision'. While folks should do what they decide is best for them, I'm with you dough.
On top of all the many reasons people have pointed out for upside, there are at least two more that keep me going. First, the market is stupid and when pona is approved, we'll get a silly 'dndn' type spike. I will sell any calls I am holding at that point, perhaps to buy in later as we settle down.
Second, if pps momentum slows and no strong catalysts emerge, HB will sell the company. Another premium to collect.
Just my view. I could be selling some of my shares anywhere in the 20's to 50's range depending on how pona and 113 roll out, but I see having 50% of my money riding this pony for a much longer time, or until I find a better pony ;)