The 19" M Performance wheels look MUCH better in real life. I admit some of the pictures don't look good. That is because the black tends to disappear in pictures and the silver shows up too much (reminds me of putting aluminum foil on the spokes of my bike as a kid). In real life they look awesome. This picture of them on an M4 (although 20" version) does it a little more justice:
http://indianautosblog.com/wp-conten...rts-wheels.jpg