So, where are the other 6 in the world?

I know there is one in Singapore. One of my friends there checked it out once. I'll try to dig up the website later. Pretty Hilarious Stuff.

"The wall is created with a mixture of chip ice and water, manually slapped onto the supporting structure over many cold hours of intensely hard work. The refrigeration unit regulates the temperature and the airflow in the chamber, this keeps the chamber comfortable enough for climbing while still cold enough to retain the tonnes of ice stuck to the wall."

does that really work?? seems like it would come apart once you start swinging

When are we going to get one in Arizona?