Stopped in the closest Costco yesterday (70 miles away) just to see if there was a chance they had any. Nothing. To my surprise, the manager in the department didn't even know that they offered their own golf ball? I explained how highly rated the balls are and they could be the number one golf ball supplier in the world within a year and the manager didn't even seem to care? He said they had no plans of carrying them in the store. Guess I'll be ordering online.