Hello! Got my iPhone 4 a few days ago and noticed right off bat that the top corners - about 2-3mm worth in both corners - were quite a bit brighter than the rest of the screen (ie, strong backlight bleed that is noticeable day to day, not just on a black screen). Furthermore, the backlight progressively gets weaker towards the top of the screen (so the bottom appears overall brighter) and there is a slightly darker patch in the middle of the top 1/5 of the display. It doesn't make anything illegible - it's just annoying. It's most visible on a white screen filled with back text. I'm not sure I'd be able to get a replacement - I bought mine at a mobile phone reseller here in Norway (no apple shops!) and Norway isn't exactly the land of liberal consumer rights. Anyone else seen anything similar with theirs?