Heard its gonna be released in SG by next week. Hopefully its true, easier for warranty purpose if ones in a rush to get the nexus 5

From what I observed so far the screen changes it's color tenperature on the fly based on what's on the screen/ambient brightness etc etc (these variables are not confirmed yet,they're just my observation). Mine can go from having pure whites to slight warmer whites depending on those conditions. It doesn't matter if you have auto brightness or manual brightness control. Iirc the same thing can observed on the z,zl and htc one. The nexus 4's screen doesn't do this though as far as i can tell.

I've also noticed that the cpu cannot stay at 2.3ghz for more than 2 cores while playing a long,high bitrate 720p hi10p video. The phone seems to be having trouble managing the maximum heat output of the cpu. With custom kernels from faux and franco the situation is better,but the phone still cannot run all of it's cpu cores at their max frequency. That said for 99% of people this wont be a problem. Normal usage and gaming is fine. Web pages are rendered using all 4 cores at 2.3ghz whichbgoes back down to 300mhz when done.

Mahal la....bang

You must be joking