For me Strauss it's a high risk purchase for sure but for a small price with a massive upside, combined with a better than average chance of success at backreef it's worth a shot.
As you said there is a solid upside with GRK ordinary shares but nowhere near the potential for large, fast growth from GRKO.
It's also probably worth putting in context of your individual portfolio. For me this is a very small percentage where I have other stocks that aren't nearly as volatile or high risk where my safety lies.
So GRKO really is a punt that won't break me but could help make my week/month/year!
GRK Price at posting:
0.9¢ Sentiment: Buy Disclosure: Held