I have a vacation home in Korea. As part of my monthly maintenance fees, I get cable TV there. Unfortunately, there could be entire years I'm not there. So, I'd like to attach a Slingbox to my TV in Korea. Then use Airplay (via an ATV) on an iPad to play channels on my TV in the U.S. 1. Is this possible? 2. The TV is 65" and I want to go full screen. Will it look like crap?