Oh my! I love it when people make assumptions. See the funny thing is that if you compare displays on Apple's iPad versus Samsung's Galaxy Tablet I don't think that Mr. Moseley fully understands who he is dealing with. Apple has showed, time and time again, they don't release a product unless it is perfect. Even when the critics berated the iPhond 4S for a lack of innovation Apple went ahead and sold more iPhone's then ever. All of Apple's new products feature retina displays, such as the iPad, and iPhone I think Samsung should be shaking in their boots. What if Apple has acquired a retina display for its Tv's... making any Samsung 1080P Tv look silly... who will be laughing then.
1. The iPad doesn't have a retina display. The iPad will most likely have one, but the iPad 2 does not.
2. The Samsung Galaxy S Smartphone has a Super AMOLED display, which whilst not packing quite as many pixels, gives a better picture color quality. Both displays are pretty much on par (even the critics have said so).
3. 'Retina' isn't a technology, its not something you acquire. You simply make a high resolution display. It's a made up marketing term that Apple use.
4. You wont see a 'retina' display on an Apple TV, and even if you ever did its pointless given that a 1080p image doesn't come any bigger, thus it'll be stretched.
Put it this way, it would be like running an iPhone (non-retina) sized video on your 42" Plasma, it wouldn't look too good without major upscaling, even then it wouldn't look as good as it would on a smaller screen.
If Apple ever do come out with a TV, it'll be with a 1920x1080 screen, likely made by Samsung, LG or Sharp. To have it with a "Retina" screen, you're talking $5k easy. People just wont pay that kind of money for a TV.