Since we have strayed into the porno realm....
Out here (Iraq) 1 out of 10 Marines has either:

a: external hard drive of at least 100gb
b: laptop with roughly 60gb

and in most cases both are completely running at 90-95% FULL of porn...and that is just some Marines....others have over 200+GB full

I am no saint by any means but I was not even aware that much porn even existed...when you have 200gb it starts getting pretty obscure..ie..pets, tools, farm animals...ok I will stop because this isnt really appropriate for this forum but you get the idea