Steve Jobs might insist that the nano no longer needs an armband, but XtremeMac's banking that some of you may think otherwise. The XtremeMac Sportwrap (available in October) provides runners and others with a lightweight lycra-and-neoprene armband designed to securely hold that nano in place during any sort of exercise routine. The case also provides an anti-glare front for controlling it in the sun, and removable cord wrap for those pesky earbuds.