Can they lock you out of physical usage of the Kindle, like a remote kill-switch of sorts? Scary, if true.. I don't think they can lock you out of the device.

Can they lock you out of physical usage of the Kindle, like a remote kill-switch of sorts? Scary, if true.. I don't think they can lock you out of the device. The only thing I've ever heard of them doing (and what they did in this case) is remote deletion of books you've purchased from them.