Well mine has some pin pricks! Only 3 and all near the edge of the screen, the furthest one in is half a cm from the edge, if I turn the brightness down to 50% only 1 is visible.
Still trying to decide if it's an issue or not. It's not perfect which is disappointing but given that on my PW I have never gone above 50% I'm still undecided.
I'm sure books will be perfectly readable on it
