Purple Nurple.

If one wanted to be positive about the 'Fixie craze', one might start graciously by saying, "At least it's got people on bikes," but we'd all know what you're really thinking is, "That's right, Muther-cluckers! Increased variation in bicycle part production means I can at last colour-coordinate my headset and seat post with my rims!" 

Because you know deep in your heart that you are wicked-awesome and that your bicycle seat post should reflect that. Nobody is fresher than you. Except perhaps your bar-tape.