Thanks for the posts Biz. Correct me if I'm wrong, but i have heard talks here and other places that diamonds are far superior to other materials for use in microprocessors due to their abilities to handle greater heat; however, hasnt really taken off due to the cost of diamonds. But hopefully with the lower price point you just mentioned, they will become the standard.
I love how Chas put it in one of the radio interviews, that he thinks Centaurus can be the "brick and mortar" of the microprocessor industry.