I hate Pepsi-I'm afraid that I'm of the Coke generation [the drink, that is].
When a restaurant has only Pepsi I just have tap water and they lose a sale. I don't like diet Coke at all. On UA I've settled on the cranberry/apple juice and on NWA I get a grapefruit drink. Good old BA continues to serve Coke.
Once I took a blindfold test - Pepsi vs. Coke. It was easy and impressed the children, who were young at the time.