I had found some used "police marked" 4566's but my wife got laid-off from her job and I was unable to get one. Now we are back on track and my birthday is comming up and wife said OK go ahead and get it. I have one picked out but the slide is lightly scratched "alot". You cant feel the scratches but you sure can see them. How do you remove the scratches but not have to "mirror polish" the whole thing. Could I send the slide to S&W and have them "restore the finish"? I need exact "how to" info. Thanks guys.