No offense, but I think Dunkin Donuts' coffee is gross. If they're going corporate with coffee, might as well hit up the big dog... Starbucks. At least they're more eco-conscious.
But I agree on Coke over Pepsi, even though I don't drink either anymore. I did try a Pepsi Throwback recently, and it was nice drinking a soft drink with real sugar instead of high fructose corn syrup.