Haha same. Wear my aluminum S2 all day, work out with it, cook with it, etc. I've definitely bumped it against things, but still looks good as new. Unless you're out to destroy it, I don't think you need to worry about anything.I don't know what you guys are doing with your watches, but I've had a space grey sports watch for a year and it doesn't have a single mark or scratch on either the body or the screen!