It's great to have friends like your buddy Wayne, to give you an overall perspective of what's ahead. As you stated, there have been some major break-thru's with light weight carbon steels which have much better impact resistance and would be an excellent choice to extend their applications in planes. They are also constantly working on improving and gaining more efficiency in new turbine designs and envelope characteristics. I think we have a real winner here as you said, and I'm deeply committed to it as I'm sure you are as well.
Makamai