Exactly which is why I ended up buying and exchanging until I got the right screen. It's unfair and if everyone made a fuss then Apple would do something about it but we are a minority. Two Apple store I went to, they didn't even know the MBP had different LCD manufacturers. Oh well...
Not suprising that they were unaware of different screens being used. What percentage of the people that purchase these computers actually:
a) Care about the screen quality beyond checking that all the colors of the rainbow appear?
b) Realize that Apple uses different LCD displays that vary in quality?
c) Know how to check what display they have?
I think we are a vast minority. I don't know if ignorance is bliss in this case. I will say though that the consumers that have their heads in the sand when it comes to knowing about these things probably get more enjoyment out of their Macs than the "informed" crowd does. Maybe ignorance is bliss afterall...