[Kolja]

I received my Oasis today also and have been trying to convince myself that the screen is fine as the device is great in all other ways. I'm one of those who sees the color shifts and the one I got has it. Overall the screen is much warmer than my Voyage and the color gets darker, almost yellow on the left. I can see slight brightness where the LEDs are on the thicker side and while minor I find it more distracting in the margin than it was on the bottom. I'm going to try reading with it for awhile to see if it bothers me enough to return it. Mine came from Best Buy and will be easy to return if necessary.