Somewhat subtly reworking last year's impressive myvu Made for iPod Edition, Myvu's newer, less expensive myvu Universal Edition ($200) drops a further $100 from last year's price and hides a 4-hour rechargeable battery inside, rather than including an iPod-hugging plastic pack or a Dock Connector cable. The new cable system includes AV plugs compatible with the fifth-generation iPod, DVD players, certain Archos and other portable media devices; you…
