Patents being issued in 2013 also speaks volumes to me. They didn't rush into the market only because they had a patent but didn't necessarily have a business established which would keep all the investors in limbo and lead to a very bad start with the time it would take to finally get things moving along. They obviously had a master blueprint of their vision and only after everything is in order and ready to make the next step do they do so. This team is strong and disciplined. I love it