Heck, visit AVS forums on occasion and see people return 60 inch TVs for one stuck pixel in the bottom edge of the screen. You gotta get inches from the screen to even notice.
Reason most (myself included) people exchange or return items like this is because it's a very expensive purchase. So people want a flaw free device.
Sent from my DROID BIONIC using DroidForums
(Verizon) Samsung Galaxy S4 - Rooted - VRUAMI1 (STOCK) | (Verizon) Casio (GzOne) Commando 4G - Rooted - C811M020 (STOCK)