theres also the fact that when you navigate to the normal upgrade choices, the 100gb choice isn't listed. I also dislike the fact that the prices increase linea

theres also the fact that when you navigate to the normal upgrade choices, the 100gb choice isn't listed. I also dislike the fact that the prices increase linearly. Would it not be reasonable to have them increase sublinearly to take advantage of the fact 1) the typical use of each storage tier will only use mildly more than the previous?