As a slightly cleaner implementation of its prior Soft Armor case for first-generation iPod nanos (iLounge rating: A-), the new Soft Armor combines a silicone shell with hard plastic screen protection, bottom port protection, and a new large rear hard plastic cord manager that can be detached if you prefer. The cord manager and port protector are now one piece of plastic, so if you remove one, you remove both. Capdase also includes an unusual padded…