What you say was true a year ago, but the limitations of the human eye won't allow much improvement over the 300+ ppi screens that have been available for a yea

What you say was true a year ago, but the limitations of the human eye won't allow much improvement over the 300+ ppi screens that have been available for a year or so. If something is coming along to replace 4G, I haven't heard about it, and 4G has also been available for a year or so. I have an HTC Rezound, top tier at the time of it's release about 6 months ago, and it was significantly improved over the Motorola Atrix it replaced, which was also top tier at the time of its release about 6 months previously. I haven't played with newer phones since then, but nothing I have read indicates that they've improved very much since the last batch of releases in December, and I don't think the human eye is capable of perceiving much more pixel density than we already have. Screens have gotten so much better that there's no point in improving them. With 300+ PPI screens having been available for a year or so, the only real improvement possible would be to make them 3D or usable outdoors, which does not seem to be progressing very quickly. I have an HTC Rezound, which was a top tier phone when I bought it 6 months ago, and the display is leaps ahead of my Motorola Atrix, which was a top tier phone when I bought it last April (something like ~340 PPI compared to ~275 PPI). That kind of improvement will never be possible again, because the human eye couldn't perceive it. So, yeah, I think we have reached a plateau, though certainly not 2 years ago.