Hi there. I seem to have Lost about 8 gig of memory, and I've no idea how to free some more up. Settings->storage shows.... Total space: 13gig. Apps: 300 Meg. Pics +music +etc : 10 Meg. Free: 4gig. I have the 16 gig model, I realise that is 16 gig of unformatted space, and the filesystem will eat a chunk, but 3 gig seems a little excessive. And what about the rest of it? I've not stores any media on the device, and I've only installed one up ( world of too - 50meg ) I was hoping to store some media on the device for a long offline journey. Any ideas ?