But why should you have to be? With my Kindle, I am always in Amazon's store, as close to physically as matters. I can buy a book from anywhere. Why, then, shou

But why should you have to be? With my Kindle, I am always in Amazon's store, as close to physically as matters. I can buy a book from anywhere. Why, then, shouldn't they feel free to approach me, so long as I'm still on Amazon's property? (I'll also clear up, since I figure it'll be brought up in a moment anyway, that if Amazon had targeted copies of 1984 that weren't from their Whispernet store then I'd be more offended.)