I don't know what you people are doing with your phones and how much you use them, but i charge my S III once or twice a week.
I check my email, i open some websites to check some news and i occasionally make calls. Who has time to use the phone the whole day?
Imho it's a sad thing to see that people are whining about the battery life, cause that means that you're either a 15 years old with no job or a grown man with no life.
And please don't say to me " yeah, i use my smartphone a lot, cause i work with it"....what the hell are you working...?
A co-worker of mine, comes 20 minutes earlier to work and she stays in her car only to be in facebook. Then when i go home i can see that she was posting crap on facebook in the early morning, in the breaks and 30 minutes after she left work.
Some people are crazy....and Samsung, you did a great job with the battery life, thank you.