Thanks for the info. You say Jim Humble wants to hear questions we have. How does he prefer that these questions reach him? Is there a forum in which he participates. or is there a more direct method he would prefer?
I realise that most of the questions people have are answered in the available literature, especially in Dr. Humble's book, but there are still a number of issues on which many people would like further clarification. It would really be helpful if he were to make himself a bit more available for dialogue....or perhaps he is and I just don't know about it.