My internal pyramid is ready for grouting. The cables to suspend the pyramid are attacking me. Can you imagine thick cable that has been cut and the loose fine wires are coming unwrapped. They are reaching out and grabbing me anytime I get close. So, they are now wrapped and behaving themselves. I have applied a waterproofing membrane to the plywood and waiting for it to dry. In the meantime, here is a picture of the end tiles. They fired very well in the gas kiln. There are some very small crystals that formed during firing. Very cool!