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Get this Sony RDP-XF100iP Portable Speaker Dock for $109.95 at Adorama. Shipping is $6.85. This is the lowest price we found by $20. This works with 30-pin iPod/iPhone (an AUX input can be used for all other audio devices) and has a built-in FM tuner. It runs on a rechargeable battery that can provide up to 7 hours of play. There is no sales tax (except NY and NJ).