I am trying to decide between a 32gb and 64gb 4s. My main concern is that the 8mp camera will result in large image file sizes that will eat up storage space. I have a 32gb 3gs, and have 13gb of free space (I have roughly 1100 pics, a few videos and of course my apps/music). But the camera on the 3gs has a much lower resolution. I use my iPhone as my primary camera and video camera. My question is will the file sizes for pictures or video be so much larger that I will need the 64gb? Thanks!