Mine is a Samsung.
Its the best display I've ever had in a MacBook Pro since 2006, and I've been through 4 machines (8, if you count replacements). I tend to be pretty anal when buying Apple hardware (I've sent back my Santa Rosa MBP 4 times because the display had the yellow tint issue, had uneven lighting or backlight bleeding) but this display here is perfect. White is white, from top to bottom, very even lighting and minimal bleeding... no dead pixels as well.
I love it.