if the leaked FCC doc is really nexus 5, then i am very concerned with the battery.... it is said maybe there will be enhancement in battery consumption, but come on 2300? Other manufacturer with snapdragon 800 and 1080 screen is giving at least 3000... that is too big a gap and pushing the limit and not to mention bettery degradation over time.
I am using gal nex, and i have to look after my usage carefully to squeeze the maximum of the battery.

I just wish with such a good processor, i can go full throttle without having to trouble myself too much on watching the battery.

But does it makes sense to have different battery capacity for 16gb and 32 gb from a manufacturer perspective? for sure the housing and dimension would be different to accomodate the bigger battery?