The reality is they've had years to do that and all they've been able to come up with is Sheldon. There are a lot of deep pocket visionary types out there like you mentioned, and I am still shocked that no one else other than Sheldon has been willing to take a big bite, considering the potential. We all see the potential and can understand the technology enough to make substantial investments, so why not some of these visionaries with deep pockets? If they can't see whats before their eyes, then that doesn't really make them very good visionaries, now does it?