im constantly have issues with the tv feature, but only with instant on. im always getting a black screen or "we lost your tv signal", but when im in power saver mode, it hardly happens. any tips would be useful, or recommended settings. i know i could just keep it on power save mode, but it still happens, just not as much, plus i want to use instant on. Also, any word on the cloud? Whats the big hype about the cloud, what all can the cloud do?