Really? So you are using around 4.3GB given that you had around 14GB usable space to start with. An 8GB model would be down to around 1.7GB. How's that update to iOS 7.1 working out, considering it needs 1.9GB to install. For the mainly non-tech audience that an 8GB phone would be aimed at, they aren't going to be managing their storage space just to apply a minor software upgrade.