ddavelarsen,I think you can cut Pyroceramic Glass.Check this link.
Check the following link!!
rhinoknives,Wow,you should play rugger,american football or wrestling.
Laurence Segal,It seems you have a good Cutlery store. I like to give our mother a sharp meat cutting knife. So she can use it to cut meat efficiently whenever possible. Do you have Ulu knives in the store?. If you have how much one Ulu knife?