My first iPhone had the dreaded yellow line and 2 dead pixels. 2nd had no yellow but 3 dead pixels. 3rd has two dead pixels and a large dust spot. Has anyone else had better luck? I'm about to just live with the defects since I only notice the dead pixels occasionally and the dust spot when the screen brightness is high. It's tiring switching the phones. I feel like dead pixels and dust are becoming features of apple products lately. Anyone else have a really good screen?