The fifth-generation iPod nano ($149/8GB, $179/16GB) preserves the shape of its fourth-generation predecessor while adding six primary features: a video camera capable of having special effects applied to realtime video recordings via holding down the Click Wheel's central button, a microphone, an internal speaker, a wider 2.2" screen, an FM radio tuner, and a pedometer for use in exercise. The microphone and video camera are found on a chromed…
