To tell the truth, I think now isn't the best moment to buy a console anyway. Sony will probably cut the price of Vita soon (Gamescom? Killzone: Mercenaries release?) and I have a feeling Nintendo will release a 3DSi or something similar soon :P But all in all I recommend a Vita. If you have PS+, it will be much cheaper if you count the games you get.
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.
