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Sony KDL-40EX640 - CNET

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Sony X80K TV Review: Google TV Smarts, Basic Features and Picture - CNET

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Sony Bravia KDL-40EX640 LED LCD HDTV Review - Reviewed

Sony Bravia KDL-40EX640 LED LCD HDTV Review - Reviewed

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Sony KDL-EX640 review: Sony KDL-EX640 - CNET

Sony KDL-40EX640 - CNET

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