I have just a couple questions before I reorder the 1520 from Amazon, because of shipping problems the first order went back as a "return to sender". I'm trying to decide if I should get the 16gb or 32gb version so my first question is how easy is it to fill the 16gb version if the internal storage is used only for apps and data? Most of my videos and pictures will be saved to the 128gb card I have. For people using the 8.1 preview when saving apps to the sd does it take longer for apps to load? Is it known yet if the green version that will reportedly be released with the 8.1 official update have any physical differences, and will it only come with 16gb like the other colors available on AT&T? I was going to ask about possibly waiting to see if the screen sensitivity gets taken care of with the green version but looking at the bugs thread an update may have fixed that as of today.