You can get the 16 if you don't plan on putting much on it. but if you plan to take pictures which are about 5MP or more and hidef videos with it you will want the 32GB. But if you want to save an extra $100 you'll be fine with the 16GB you can always transfer vids and pictures to your computer and a backup drive and delete them to make more room. Most apps are really tiny like less than 10mb.
I pre ordered mine the Monday after the Friday when preorders started. I just got it Tuesday. ( like 2 fuckin months)
And I have to retype every fucking word with a M in it because I hit backspace instead.
Those are my 2 problems.