I haatte battery issues, because CS reps usually just tell you you're not doing much to conserve your battery or whatnot. I nave a Nexus 7, and I'm only getting about 4 hours' screen time tops--with GPS off, brightness always at min OR 50% below min, only browsing the web and not playing games, etc. When I called, the dumbass rep told me it was because I had a lot of music stored on my device. She was like 'OH, YOU HAVE 6GB OF MUSIC STORED? YEAHHHP, THAT'LL DO IT, THAT'LL DO IT'.
How many hours' screen time should I expect with this device, given min. brightness, GPS off, wifi off, light usage (checking email, browsing web, etc--no monster apps), etc?