Lets put it that way, if you're hardworking enough to clear off unused apps, musics that you never listened to, transfer all your recorded video/photos to your PC everyday/once every 2 days, take 16gb. It will be more than enough. But then, with everyday daily use, it gets very troublesome, hence 32GB is a better choice. But that depends on YOU. So, make your own choice

Whoa what's that? Overheated? @.@ What did you do?