I have mine w/ cream but no sugar. Got a regular coffee maker, a Keurig one-cup machine, and an espresso machine at home, with 3 Starbucks with a mile of home (2 with drive thrus), a Dunkin Donuts , Einstein Bagels, and a McDonalds nearby as well...no shortage of coffee sources for me..
As far as caffinated sodas, I try and avoid them but we do have Mexican Coca-Cola at work, have one now and then, they taste better than regular Coke IMO.