Hey, whenever you can, send me the model of the crystal ball you own so I can look it up on ebay.
Maybe the problem is that you don't understand the meaning of the word "mainstream"? 600-700 Euro will not be mainstream, it's already enthusiast level. Listen to what AMD is saying all the time, they are preparing affordable VR-ready GPUs. They won't cost nearly as much and from nVidia the competition will be the 1070.
Wii U is a GCN 2 - I called it months before the release!
My Vita to-buy list: The Walking Dead, Persona 4 Golden, Need for Speed: Most Wanted, TearAway, Ys: Memories of Celceta, Muramasa: The Demon Blade, History: Legends of War, FIFA 13, Final Fantasy HD X, X-2, Worms Revolution Extreme, The Amazing Spiderman, Batman: Arkham Origins Blackgate - too many no-gaemz :/
My consoles: PS2 Slim, PS3 Slim 320 GB, PSV 32 GB, Wii, DSi.