Just to be aware, some of the colors seem to be pretty metallic/glossy from live photos. They were up on this board somewhere, showing most if not all of them.
What kind of colors do you like? Trying to be flamboyant, want it to look cool, etc?
I think if I wanted to get fancy, I might actually choose something subtle, like black with brown grips (I like that scheme) or the sand/tan one. But I'm not very daring. And kind of need inconspicuous.
Silver with brown could also be cool. Or if there's a dark grey.