Like some, I don't even turn on the TV most of the time. If I'm playing NSMB U, Trine 2, Porn, or Call of Duty Black Ops 2, I just use the pad. Then again, I would definitely like an option to turn the screen off if I'm not using it. Even when I use my Pro Controller, the main controller is still powered on, burning its little battery life away.
I can't say it's impossible to go back, though. While I like the feature and what it brings to the table (and I REALLY love the non-gaming features like TVii, the web browser, and Mii Verse), I can go back to the PS3 and 360 and not miss the features at all. They need to find a way to make having a second screen a must have feature.








