Well you guys...
Im extremely disappointed with 4.4.
Many improvements under the hood, yes, but not much to the end user. And 4.3 didn't bring any new features also, just more under the hood improvements.
I expect the battery of the Nexus 5 to be slightly better than the one in the Nexus 4.
Im gonna wait and buy a top smartphone from next year. Probably HTC One 2 if they include a better camera.
Seriously now... how can anyone be excited about 4.4?? Screen recording? Full screen mode? By the way, this ONLY works in videos, games and books app from what I've read. There's an API, but with stock google apps it wont work.