We finally have all of biggest hitters up to bat. Neither Sony or Microsoft are backwards compatible, giving Nintendo one point.
Personally, I've just been waiting to see what all the consoles were capable of before I make any money decisions. Now it looks like the WiiU has all the good games, while the XBOX One has its generic shooters, and the PS4 isn't much better. Not to mention Both are trying to mold their "Kinect" and "Move" to be integrated into the established hardware. Nintendo just feels like the lesser of three evils right now.