which of these bicycle commuter shirts should i buy: black, blue, or gray? if i like it, i plan on buying the other two, but i'm just going with one for now. if you had to choose one, which would it be? and i have those same commuter shorts that are shown in the pics, but i want the color shirt that goes with all 3 pairs of shorts (black, navy, gray/charcoal). help a young man out please?