Just checked out another one from Nyko Technologies; it's called the iTop. The company calls this clever little device is a "button relocator" and that's exactly what it does. It relocates the iPod controls from the famous wheel to the top of the device for easy access -- particularly when jogging or exercising (or even if you have to make a fast "tune up"); the controls can be accessed without exposing the screen or removing the iPod from a pocket or carrying case.

Compactly designed, it makes "iPod white" and is powered by the iPod -- no batteries are required.

List price: $29.99; street price closer to $20.