Yes it is very unusual to be able to call up a company that's on the verge of high scale recognition and be able to chat with the ceo like you've known him for years. (I appreciate that myself)

 I also have to say that I've called Crichy 3 times in the last month and I don't want to wear out my welcome. (if I haven't already)

 And yes I have wondered what's below the 500m level myself. With a little patience and money in the bank it might just pay to wait!

Geoff