A few things I have noticed so far:
It took a week or so to get better battery life. I drained it down to about 5 -10% and never let it die. I've charged with the phone off a few times and did run it for an hour after full charge (everything on) then turned it off and charged again. I doubt that did anything.
My day(s):
Off the charger by 7:30am bluetooth, gps, and wireless off while charging.
Bluetooth Turned on for 30 - 40 minutes streaming music and phone to car stereo.
Bluetooth turned off and wifi turned on 8 hours while at work and bluetooth on 15 minutes or so at lunch. During work I use it for my zendesk app, txting, and email quite a bit.
Around 4:30 Bluetooth on Wifi off for 30 - 40 minutes streaming music and phone to stereo.
around 5:00 wifi on bluetooth off till around 12am using for txting, surfing, apps(Games, facebook, etc.), and mp3 player (Audio books/ long periods of time) either via speaker or head phones. Not all at the same time but still used quite a bit.
12am or so it gets plugged back in with anywhere from 30% to 40% of battery left.
Keep in mind I am still playing with it so there is a lot installing, rebooting, and screen time. Constantly turning the screen on to check alerts (Have it on silent a lot). I dont have any special apps or battery savers nor do I auto kill too many programs and my screen is set for 3 minute sleep... All sync options are either always on or when wifi is up which is pretty much all day.
Today I am leaving all of my antennas on to see how I am doing at the end of the day.
Something else I have noticed is 60% and 30% seem to last a longer and I'm using the 10% increment monitor.
My main suggestion for people that have crappy battery life is to put it into airplane mode over night and see what it is in the morning... That would indicate software or bad battery imho.