I recently had to pay $55 to get a duplicate key for my MB 420sel. I asked the man who was making the key if he could make a key from a picture of the key. Each side is different. Can I scan each side of my key and save it as a record? The man said it would be alot easier than not having a picture. I am not a mechnaic. I am a lady in Texas who loves this website because it has made me a genius and saved me a fortune!