http://store.apple.com/Apple/WebObj...StQ1GP3Az9uA4/1.PSLID?mco=16A90F83&nplm=TG018 "Give your iPod hard-shell protection with the Agent 18 Shield. Practically invisible, the Shield protects without sacrificing your iPod style and without the bulkiness of other covers. This simple snap on/off design delivers a force field of protection for your iPod. Its unique features allow easy access to all of the iPod connectors and hold switch; even dock without taking your iPod out of the case." Hell of a sales pitch Any owners out there might be able to answer a couple of questions. Do they scratch easily? Do they fit snugly on to the iPod? Is the screen covered too? Hard to see on the picture.