Just came home with an open-box 50" 4k smart TV, turned it on and found I've got access to the NetFlix and Amazon accounts of whoever bought the TV before me. Did they really just assume the store would factory default it? All the store does is turn it on once to make sure it still glows. The naughty in me wants to screw with their accounts, but I'll probably just reset it. Maybe if I didn't already have Netflix and Amazon I might see how long I could watch for free...

BTW, this LG 50UH5500 seems like a much better TV than the Samsung UN48J5200 I just returned (after carefully resetting both the SmartHub and the TV itself to factory defaults!). Not just because the LG is 4k and the Samsung was 1080p either... the LG seems much more feature rich and the webOS 3.0 smart interface is much faster then the Samsung Tizen smarthub was. The whole UI experience seems better. I'm pretty sure this upgrade was $100 well spent.