The MB ceramic was very difficult to polish & correct. Required a lot of fine jeweling at lower rpm's and one of our new pre-polymer pads to finish 100%. Orange peel was like most standard Mercedes nothing worse nor different.
I got a chance to drive an SL65 last summer and was amazed at the amount of power this car has. I think they are far over priced, but definitely one of the sickest cars Mercedes has ever built.