I'm all for careful legislation to force companies to improve security and protect consumers but I unfortunately most legislators dont have the technology knowledge to know what is wise and what is not. The devil is in the details here - if we mandated that the disable capability could only be enacted by the consumer that owned the device - say with a kill code password that no one else is allowed to store - then its not so bad, but I doubt such protections against misuse are in place. I surely dont want a kill switch that could be invoked by the manufacturer or cell provider.. Given that the market already provides this on tons of devices it seems unnecessary to legislate.