Wow, I can't thank OP enough for this thread. I haven been battling myself for roughly 1 month over which new phone to get, either Samsung Gs2 or the 4s. Currently I am rocking a sweet T-Mobile G1. Admit it, you are jealous. I was curious about the actual capactiy of the 4s, as I am 99.99% sure I will be ordering mine on Monday, but I still had some lingering doubts about the infamous "missing memory" that is synonimous with all HDD's of nearly any capacity.