Anyone know if the warranty policy has been updated for the Retina? I have an 09 Imac that had a single dead pixel near the middle of the screen 3 months after purchase. Apple said at the time we had to have a minimum 10 dead (or something like that - a few would not suffice) to have the screen replaced. Ended up living with it, and not noticing it all that much save the occasional time. But dropping $3,500 on the Retina, I'm gonna be ticked if there's a dead pixel here.