Dont think it looks good with the red calipers, and better served as a colour contrast e.g. Anthracite wheels on white Golf.
Yup, look awful on the white GTI, but actually suit the GSG quite nice because of the similarity in colour. Nice if you want that stealthy look, but on a small hatchback like this...nah, save that for the cars that can pull it off properly!
Think they look great. Your looking at a couple of grand though, is that correct? Could be a very nice set of winter wheels