I am also in a very similar situation in terms of money invested. Going to greys is still not 100% sure but likely. ICOs are a relatively new thing and PDXP is not tied to any so that sets it apart from the other two companies. Anything could happen at this point. If it does go to greys, then I recommend only monitoring the first day. This is in order to avoid panic. Usually the stocks bounce back a bit in the aftermath. Some people I am sure will panic and sell at much lower prices but I would expect us to begin close to 0.004ish. All IMO of course.