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Review title: Watch out for Sony Copy Protection - This DVD doesn't work on some systems.
Product review: The DVD is no doubt excellent but Sony has a new copy protection system on it and despite trying two different sets neither one works with disc 1 (on 2 computer dvd drives and 1 independent DVD player connected to my monitor).It is obviously a copy protection scheme, good work Sony, I've stopped buying CD's and soon may stop on DVD's as well. You pay hundreds of dollars for DVD players and they go obsolete within a year or two because of new encoding, what a waste.
