Does anyone really need this much space? Hard to say, after about 20GBs of pictures and 40GBs of music, I started to wonder myself, if it was really necessary. But then I realized I had forgotten about adding movies! 50GBs of movies later I can definitely say I don't need this card and really just wanted it for the fun of it, but it /is/ nice to have your /entire/ collection of music in your phone, for someone with a bigger collection then me I'm sure this card would be a God-send.