ok, i purchased a vizio vtab for my 7yr old son for xmas. i like it because it was189 and it looks very well made and resistant. but now i'm looking at the "ematic kids funtab" for 100 bucks... which one would you get? i trust vizio and not so sure about the ematic. i would like to save 100 bucks but not if its going to be a headache.... wwyd? does ematic make a decent tablet?