Klipsch has given its 2-year old iGroove SXT iPod dock a much needed refresh. Now boasting Apple’s ‘Works with iPod’ certification, the iGroove accommodates all current iPod and iPhone models, and charges a docked device using a 1000mA rapid recharge circuit (theoretically twice as fast as charging through USB). Other enhancements include retuned bass ports and bi-amplification – amplifying each driver individually so as to eliminate distortion. I’ve had good experiences with Klipsch products, and the updated iGroove looks set to uphold the Klipsch tradition of excellent sound quality at reasonable prices. The refreshed iGroove SXT is available exclusively at Best Buy until later this month, with the price unchanged at $149.99.