Wake, that is a very good article and is full of information about the sector's health and the rewards available for those capable of meeting the demand. 

This whole situation makes me wonder just how much money PTK is really going to need to get to where they have to be, and fast enough, to become an important alternative to companies such as II-VI. I just don't see how they will not be raising more and substantial money in the market. Remains to be seen I guess.

At least the incentive is there as there is no shortage of interest in the sector.

Nodrog