I have ipod nano and I was enjoying this device but I do not know what happened and I lost all my ipod nano apps, every app was very costly and I tried to restore my ipod but of no use so can anyone tell me how can I get back my ipod nano apps and if not then where can I get best ipod nano apps on the web. If someone have any idea or know where to download it ……it would be great help …..thanks in advance