I found one glass bottle of Coke Zero in Atlanta at a Shell station on N. Druid Hills Rd. The proprietor said he special ordered the glass bottles after a customer asked for them. It was the same price as a 20 oz, but being a fan of glass bottles, I had to try it. I couldn't tell any difference in the flavor, since Coke Zero already has the artificial sweetener aftertaste. If I ever see Coke Classic I'll let you know. Even in Atlanta, the glass bottles don't seem to be too common.