My Arc LSH-S came with farkle as well as some silver colored (epoxy?) inside the head which oozed a bit into the threads. Also, the anodized finish on the tailcap is a shade lighter than the head, however, none affect the performance of the flashlight. In fact, it produces the whitest light of any LED torch I own. I've dropped it, banged it accidentally against other objects and it works just like new. I absolutely love this little light and I use it with the confidence of knowing that it will not fail me when I need it most.
Many people seem to be obsessed with the cosmetics of a flashlight instead of how it performs. After all, they are meant to be used, right? Arc flashlights aren't cheap, and I can understand why some people would want to try and maintain the new look of a recently purchased high priced item, but what happens when the newness is gone? What will you do when you get that first scratch or ding on the flashlight? Are you going to continue and baby the light or are you going to use it?
Hey, if you just want to buy something to be displayed and admired, then what you seek is art, not Arc Flashlights.