They look awesome ! I LOVE the Cayman S wheels on the Boxster. I had my heart set on a set for my Box and wouldn't settle for anything else. I had to search far and wide but I finally found a set in my price range (Good looking OEM Porsche wheels don't come cheap). I think they give the Boxster a much more aggressive look without giving up a clean stock appearance.
Here is a pic of what they look like on an Arena Red Box...........
