I recently received a refurb i7 2.2 Ghz 15" Macbook Pro with 1GB AMD graphics, and one of my family members just got the more recent 2011 i7 2.4Ghz 15" Macbook Pro. The display on the newer MBP seems to have a greater viewing angle, whereas mine tends to fade out when you look at it from the sides or bottom or top. Is this normal? Is Apple using a better IPS screen in the newer MBPs? I guess I thought they used the same panel. It's not a huge deal, since I'm using an external display, but I would still like to know if there's a difference or not.