For me it's about enjoy the console and it's games. The games I prefer to play are on the Xbox.
People who claim to see the difference between 900 and 1080 are just fooling themselves.
I was in a high end home theater shop looking for some new gear and got into this debate. They had a PS4...
Glad I waited a year to pull the trigger on moving to the next gen. I really think Kinect is too gimmicky and not worth the $100 premium price. Saved myself $150 and got 2 free AC games to boot.
Problem is that I still have some 360 games to finish. Guess I'll be dual weilding for a while.