Another style question: tires. Stay with black, or go red? The black/red cages and wheels work with the frame, for sure, but I'm afraid of overdoing it on the red. Pic again as a reminder, and because I love posting it.
I think people tend to over-do it on color combinations and color matching. I'm always a fan of low key + one wild accent. On your bike, I'd say the wild accent is the red on the frame.