Got mine at BB first thing Thursday morning. Have seen none of the physical problems that others have seen. Super fast, not hard to hold, no gaps or the back not falling off. Battery seems good enough so far. The UI is strange.The Magazine portion is nothing more than one page of 6 panels of Flip board categories. News, Technologies etc.... Not all that exciting and don't know if it has an affect on the battery life. And can't figured out how to get rid of it, must be baked it. I'm trying out 2 different launchers. Nova and Google now launcher both work fine. I'm going to do a battery test tomorrow with the built-in launcher after a good nights charge. Will post results. One last thing, the size. I live my life in cargo pants and shorts. This is the largest tablet that will still fit in my pockets. What can be better than that.
Alright completed testing, as far as I'm concerned anyway. I was using MXpro with hardware decoder active, 100% brightness, WIFI on, Bluetooth on, and GPS on, volume at 50%. 720p mp4 movie on continues loop. With the battery at 100% fresh off the charger the Video ran 5.5 hours. I ran video full time. Quit at 15%
Looking at the battery stats for the test 57% was the screen, 16% android system, 15% media server, 8% android OS, 3% Google Services .
Yesterday just playing around, I ran video for 3 hrs 40 mins then surfed for 1 hr, read a book 2 hrs, was in standby for 2 hrs. Stopped paying attention at 35%.
The battery does seem to be getting a little better as time goes along. I've only had it since Thursday. I sure it is not fully broken in yet. It will work for me until something better comes along.
One final thought, if Samsung makes a Verizon version they had better beef up the battery considerably or the LTE is going to suck it dry in 10 minutes.