You can use the factory dash kit and if you prefer a (gapless) fit the install kit is needed especially for pioneers. Scratches ARE NOT part of the install if the installer knows what they are doing and uses no marring plastic removal tools. I always as a precaution put tape around where i am prying. He should of put tape on the under side of that shiftier rim because the metal clips will scratch the surface. Also I wouldn't charge that much for a head unit install! Holly cow!
