A:AnswerThese units have been redesigned, and do have different speakers than the previous version. I would suggest going into the store and playing with the display model, since personal preference will be your best option to decide.
A:Answer12 months parts and labor. BestBuy doesn't offer an extended warranty on the tablet. $40 will get you an enhanced (not extended) 1 year warranty which covers accidental damage.
A:AnswerYes, in the setup under language, I recognize 2 entries that are for Chinese (zhong guo) each of which has some other Chinese characters in parentheses which I don't recognize.
A:AnswerI believe the Android version that comes on the tablet does not support multi user, but when the next Android upgrade rolls out that feature is supposed to be supported from what I remember.
A:AnswerProvided there are no certification issues, it should have an update available in the future. At this time we do not have any timeframe that I can estimate for you.