[buckhx]

If you haven't already, try giving seltzer water a try. We go through cases of it in my office as a non caloric/caffeinated beverage.

[wonkaWonka]

In side-by-side taste tests, and even when seltzer is free, I almost always choose water, and usually leave containers of seltzer unfinished, and sometimes wait until they go flat before finishing them off if I'm feeling extraordinarily patient.