I still don't think any are all that great, and I still think that the Wii U is still the current best console to own by far, but this E3 solidly proved that that tide will shift very soon and very dramatically. The Wii U has nothing new on the horizon. PS4/XBO have everything new on the horizon.
On to the NX.
EDIT: As someone else mentioned, though, the 3DS curb-stomps all of them. No competition.