Just picked up my wheels from spit and polish, they are off an e46 Alpina B3S con 6 years old with 16k on the clock in pretty good condition just lite marks on nearside. Thought I would get them looking like new before new tyres fitted. If you saw them when I picked them up you would not believe your eyes. the wheels have centre valves, one of them sprayed with the valve centre still hanging out one valve had so much paint on it you could not see the tread, hook marks great lumps of hard paint where the tyre rims fit dust or small stones under the paint orange peel effect I could go on but you get the picture. They have said sorry and are doing them again but how can you turn out work like this. The guy who looked at them just said I don't know what's happened and put down poor finish, hook marks, no dust caps. you would never get valve inserts back into these wheels to pump them up.
Just be careful who you get to do your wheels. I will buy new wheels before I put these back on my car. Rant over. Chris