Hello Ventnor1
Lol thanks ... I have been thru exactly the same process with my coal bed methane and underground coal gasification share purchases (and no I wont tell you which ones I own lol) ... I share your thoughts exactly re hotrocks choices and I am buying into 1 of 5 on my watchlist this week ... its a great sub-sector imo ... we shall talk again soon I suspect.
Cheers
P'dex