I agree in the bottles/cans. I actually like Dr Pepper from the can better than the bottle. It adds a bit of a metallic tang/taste that works well with the soda.

"You need me. You wouldn't be much of a hero without a villain. And you do love being the hero, don't you. The cheering children, the swooning women, you love it so much, it's made you my most reliable accomplice." -- Lex Luthor to Superman, Question Authority, Justice League Unlimited