I'm sure they already have one of those 2 already.

Same as with the 360 and PS3. Exclusives.

For me:
More variety
Bring back Banjo Kazooie or crash bandicoot
burn kinect in a fire
More games, and a price drop to 350 for the ps4.
No chance I am buying the xbone. I just want them to burn the Kinect.

,titanfall, and halo will be the system sellers but for other kinds of games, you can try fable legends, project spark, quantum break, and I heard there is going to be a new gears

PS4 - More games.
Xbox One - More games and price drop.

Something that appeals more to me. But Nintendo does that, hence why I own both Nintendo systems...

For me? Killer instinct.

A non-shitty playstation all stars game

But in all seriousness, they need to do something more out-of-the-norm since they basically had the same controller for the past few console cycles just with tweaks and etc and I don't mean putting a terrible touchpad on the controller with lights at the back of it or Kinect which no games care to use it... Powerful Hardware is nice but since third party games is coming to PC with 1080p 60fps, I think I would rather stick with PC... So either that or FFXV/MGS V/GTA VI (provided those don't come to PC)

Orrrrrr if those get hacked

I will only get a PS4/XB1 if developers stop supporting XB360.

Mario kart 8