The iPhone already has a whole industry of accessories built up around it (with some ebay sellers making a very comfortable living indeed) and the release of the Rescue Battery (dramatic name for a spare power source) only adds to the add-ons you can get for your spanking new 3G iPhone.
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The Rescue Battery will allow you up to 3.5 hours of talk-time, 36 hours of music and 7 hours of extra video time. Expect  the iPhone 3G Rescue Battery to hit the shelves for about $40 when it is release later this month.

Although home theater systems are impressive enough with a flat panel tv and the facility of hdtv, but nevertheless the effect enhances a hundred fold over when wireless speakers are attached to the televisions.