I saw a post on Ferrari Chat from someone who said he uses a black permanent magic marker to mask stone chips on his car. I thought this was a creative idea and thought about the possibility of using a fine tipped red maker to change the white stitching on my Elise seats to red. Granted, it would take the time, but I think the results would make it worth it. My seats are black, so I don't think small mistakes would be noticeable. What do you think? Good idea; dumb idea?