I have mixed feelings about this
On the one hand it is technically a very cool idea… on the other hand 42 million to build a clock inside a mountain outside of Van Horn Texas. IF you have ever been to Van Horn Texas it was more than likely to get gas on your way to someone else. No offense to the fine people of Van Horn Texas, I am sure it is a fine town to live in. But it isn’t one of the top tourist destinations… even in Texas.
But ok.. it’s their money and it is a cool idea.