I don't like any fountain drinks, and avoid them if possible. I will stop at a gas station and buy a can of **** before hitting the drive through, if I don't have water. I don't drink a lot of pop, but it's usually ****, or ginger ale, and once in a blue moon, a Vernor's ginger ale. I usually drink from a can, because the plastic bottles give it a shitty taste, and **** is the only one you can find in glass anymore. I like cherry ****, and cherry Pepsi is okay, but I was never really a fan of Pepsi products for some reason. as far as sweet and bad for you, none of them are any better then the next one, but to me **** has a less sweet, taste, and makes me burp better. Back a long time ago, Pepsi had something called Pepsi light, that was a citrus mix, it was okay, but I'm certainly not a fan of any vanilla versions of pop. KFC/Taco Bell are both owned by the same company, and possibly Pepsi too, so they might have worked that out, like **** did with McD's, From what they said in the video news segment I saw, they make sure that all hoses, delivery machines, everything is set to provide for the best **** A Cola experience. They spent a lot of time and money to make it perfect, so I'm sure Pepsi does it to.