So I have a 5th generation iPod nano which I'm quite happy with, apart from one issue: it's too quiet. Even on full volume, it's basically like three quarters volume on my iPhone 4 and even my first gen iPod touch. I think the problem is in the volume limit settings. When I open the volume limit option, I see it's set just below full volume. When I put it up to full volume, it plays at a decent level while I'm in that menu, but as soon as I hit the center button to save the setting, it takes me back to the previous menu and puts the limiter back to just below full again! Is there any any I can make it play at full volume? It's really irritating me that it's obvious the device can play my music properly, but it's choosing not to. Thanks.