You can only skim through so many iPad/iPod/iPhone docks before things start to get predictable, and when a speaker dock stands out, it's usually for a retro design or a little mood lighting. Sony's two newest iOS docks, the CMT-V50iP and the CMT-V75BTiP, may look like your standard options, but they aim to break the mold by using magnetic fluid instead of speaker dampers to move sound. Sony says this technology provides clearer audio with less distortion, and no dampers means a slimmer design. If your music collectio
