I am the proud owner of a 2003 Copen, just starting to trudge up the learning curve. Since I bought the car interstate, the process of getting it registered is pretty painful. To begin with, I have to find the engine number (660 engine). I have been right through the forums, and there is nothing, apart from someone else looking for the same thing, but no real answer. So I am hoping there is someone out there who can tell me where to look. Thanks.