Camera is absolutely excellent on this phone. Very good indeed; check out the photosphere I took on it with Google Camera in another post to see how impressive it is. The noise cancelling headphones are amazing too - I was in Tesco earlier and its weird, you can't really hear anything except the music! Mind you, I soon dumped the Sony skin and installed the GEL. The battery is brilliant too - my M7 is currently on 30% and my Z2 is on 60%. Both were unplugged at the same time AND I have been caning the battery on the Z2 watching films, playing music, downloading etc etc
The SD Card nonsense that Google have now introduced is VERY annoying. Basically, it's almost impossible to put stuff on the SD card now unless you root - which itself creates all sorts of problems. I've found I can put stuff on it using a PC via cable (except I have a MacBook... groan) but you can seem to copy stuff onto the SD Card via file commander, as long as its form an external source. What a faff!