I have had this VTAB for a couple of weeks now and am thinking of returning it but figured I ought to ask some users before doing so. For the most part I like the unit. Smooth scrolling, fairly fast response and a nice display. The thing I don't like about it is the battery. To attempt better results I turned off GPS, Bluetooth, turned on Wi-Fi only when I needed it, dropped screen brightness to 42% and turned off the unit when not in use instead of letting it go to sleep. From a full charge this netted me a mere 3 hrs 40 min before the 20% recharge nag popped up. I've read here where some get much better results so I'd like to hear from users and their best actual use cycle times (the use timer continues to run while the device is in sleep mode). Vizio support told me this was normal but I'd rather hear from a collection of users so I can determine if I have a defective battery or not. This will influence my decision as to whether I return or exchange this unit. Thanks for any help.