It is obvious that they didn't break the bank building it, but I haven't had cracks in the plastic, scratched "stainless" parts or dust under the screen or buttons.
I expect plastic and chrome to scratch (see every ipod ever created (minus the shuffle and the nano) on the backside). This thing is definitely better constructed than the 5th gen ipods.. that thing flexed and felt like it was going to break at any time.
Well, when companies try and keep costs low.....too low in this case, sometimes their products dont hold up like they should, hence the iphone 3g. What's worse though, is damaged reputation, so if I were at Apple I'd suggest putting quality higher on the list of priorities.
BTW, chrome is a platting that goes onto metals and no ipod/iphone has had chrome parts, just stainless steel. In my opinion, hard scratch resistant paint on carbon fiber is THE best technology for anything that has to adhere to strict quality guidelines.....carbon fiber is incredibly light and strong, though expensive. Also, some people don't care for the woven fiber look of it, which is where the paint comes into play!