And yes, there WOULD be people who would pay for wall-mounted 50+ inch iPads.
Close. Not wall mounted.
Think iDesk...
Only, the 50 foot wall pad you wouldn’t need to touch. It would all be gesture like in Minority Report. It is coming... if Obama doesn’t let the Muzzies Nuke us first.
My guess, since Apple seems headed toward consumer products, is an internet enabled, flat panel TV which can function / be controlled with touch or remote control.
Watch TV, read your email, surf the web, stream video, grab netflix or youtube content, display pictures, run apps which give you weather, news, or a stock ticker. That technology could go in many directions.