I wouldn't say he was a guru either I think he's just jumping in on a market that hasn't been utilised (over in Australia anyway) very good tips though.
I know about not going to bat with my heart I've seen a few mates go from doing really well to selling stuff to stay on top, just because he really wanted a coin to do well he held them for to long and they bottomed out.
I'll definitely keep all your tips in mind, thanks.