When I had a Macbook 2,1 (Black) it would always exhbit a flickering display on min brightness when scrolling web pages, in the Apple store they never reproduced the problem because they set the brightness to max.
My point is Apple does a terrrible job of believing people.
What I did was I filmed the Macbook as evidence and they gave a refund. To prove it wasn't the camera, I showed another computer and it worked without flickering. I suggest video evidence.
It's fine, I'm here to 'foster postitve connections for the Linux/FreeBSD and Mac OS X communites' and to remove spam.
Apparently it's cheaper for unpaid mods to trawl through the internet than to buy filter technology.