I have had many discussions with many friends and coworkers about this lol. I went with 16gb. I don't need a lot of storage. My phone is not my primary device. At the end of the day it's a phone and all I need is to store my apps I have way to much media for even a 128gb to be enough so for now my phone is a phone and my iPod is an iPod. For me my phones at this point really isn't my main device. My phone has to still retain some form of potablity and a big screen takes away from that. I have an iPad when I need that bigger screen. And I have my iPod for all my music. I know that means I am carrying three devices. But really at this point no big deal.