I think we should look at them as I think they are open to license or a possible buyout if they feel it has merit. You are right there so much innovation going on in this space everything could be obsolete in 5 years. It must make it hard to contract these 20-year agreements. This is where the big boys with deep pockets can have an advantage to buy up the small fish. We also seem to have a lot more competition every day. Wonders how mega factories are financed at all when the technology could be out of vogue in a flash with all the AI learning and new materials.