Monitor Audio and NAD both showed high-end, high-performance iPod docks at the show that take straight aim at B&W's successful $600 Zeppelin iPod dock. NAD's VISO 1 is a $700 model that has PSB's renown speaker designer Paul Barton behind it and plays music from a mounted iPod or via a lossless Blutooth connection. Meanwhile, Monitor's Technical Director Dean Hartley is the brains behind that brand's new two-model i-deck series.The i-deck 100 ($499) is the more compact unit with a pair of the company's 3-inch C-CAM bass drivers and two 3/4-in C-CAM Gold metal dome tweeters. The iDeck 200 ($599) is the flagship, with a pair each of 4-inch woofers and 1-inch tweeters. Both offer a clever automatic EQ system in which a built-in microphone picks up three bass tones sent out when you first power the unit up, allowing it to detect its proximity to room boundaries and adjust the bass accordingly. Given the engineering talent behind the Monitor and NAD docks, it's no surprise that both sounded pretty good for an iPod dock, even on a crowded show floor.