We weren't terribly fond of this design for the iPhone or iPod touch, but now it has re-emerged for the third-generation iPod nano: the i-Volution Grip with Hook for iPod nano 3G ($55+) is a simple semi-hard shell wrapped in leather that you select from a list of 40 colors. A dangling lobster claw-style hook is found at the bottom. Customization is available in the form of text that can be lightly engraved in the case's back at an additional cost…
