PS Vita and PS3 cross-play 'easily' rival Wii U, Sony says

[MDMAlliance]

Vita + PS3 = more money AND it's going to be a good deal weaker than the Wii U, especially when the Vita is weaker than the PS3. Not only that, but the Vita screen is smaller and there are so many other factors that make the PS3/Vita combo nothing really like the Wii U.