If I'm doing them (which is rare) I go for the stronger tasting fruit ones, with a spoonful of honey. Then again I'm too much of a caffeine junkie. Six cups during the day too much?? That's me before breakfast!
Agree with V-rap about the green stuff that tastes like wet vegetation - ugh!
Might try infusing a 2070 insole after it's got about 400 miles in it, and see how they compare!!
Iain