I love all things Apple - I have two Macs at home and one at the office, and I'm on my second iPhone. If this is true, though, it will fail miserably. I think people would be okay paying slightly more than a competitively priced TV plus the price of the Apple TV set top box, but if Apple's TV is more than $300 or $400 more than the competition, they'll lose most of their market. In the computer and smartphone world, they can get away with charging 10-25% more than competing products, but that's the highest margin they can achieve in the TV world and attain any success. Double the price of existing TVs will be a flop.
Sorry, but Apple buyers purchase on value. PC buyers purchase on price. The past 15 years has clearly shown that value wins out. $81B is clear proof of this.
Once you see the value Apple TV3 has to offer, you'll likely change your mind, just as you did with your Macs and iPhones. GO APPLE GO!