It's been awhile since we sashayed through Klipsch's world headquarters back in December of last year, but the company certainly hasn't let off of the pedal. Today at IFA, it managed to introduce no fewer than three new headphones, including the outfit's very first on-ear set. The Image One was built to bring Klipsch's signature sound to folks who'd prefer cans over 'buds, and it's also amongst the first to have an Apple-centric mic and three-button remote for controlling music playback on iPods, iPads and iPhones. Travele