Hi I love soda, I don't drink coffee so its my only caffeine intake. I really don't like Coca Cola. Is there anywhere in the parks or restaurants to get a Pepsi or even a DR Pepper?
In all seriousness, I am a Pepsi fan myself. I have started either ordering it from Garden Grocer (when we don't have a rental car) and going to the grocery store when we have a rental car. I have been BMOPP (Bringing My Own Pepsi Product) when I go to the parks in the morning for the past few trips and nobody has even blinked.
It works better for me to stop at a grocery store, I am a Sierra Mist Free kind of gal, and they didn't have the bottles available through garden grocer. When BYOPP (Bringing Your Own Pepsi Product) bottles are much better than cans while touring.
sometimes you can find Mr Pibb which is smilar to Dr Pepper, not usually at CS, but sometimes I have found it in vending machines or the food courts at the resorts (it has beena while though since I have been to the fountain drink portion of the food courts)
We always stop at Hess Gas Station on the way in and get water and Diet Caffiene Pepsi for the fridge. I hate Coke products and drink water while at the parks and my Pepsi when at the resort.
This may sound dumb. but the bus stop at Epcot has the best selection that I've found in WDW. I was going through Mountain Dew with drawl, and I found Mello Yello at this place. So if your in a pinch and by this area, I would check it out.