Both systems are headed for 25m lifetime so I don't think it's going to be a blowout either way. I do think the WiiU will slightly outsell the Vita though. 

this is why its bad to predict thigs so early, wiiu looked alright back in jan. Nobody expected to have nintendo's biggest drought (wiiu) and on top of thatlittle to no third party support. Lesson learned.

My prediction is WiiU will outsell vita for a while but then lose to it lifetime due to Sony's long term HW legs.

Like i said before Nintendo best legs in SW while Sony best legs in HW

That part I strongly disagree with, this was more or less the most predictable thing in the entire 8th gen so far.

WiiU's 3rd party prospects looked pretty good back then, remember EA talking about their "unprecedented partnership" with Nintendo? I figured the WiiU would at the very least get all PS3/360 multiplats. 

There was the same "talk" in the Wii's day, even when it proved to be amazing at expanding the installed base and the market. I never expected the Wii U to get any 3rd party support, especially with the Gamepad and poor online solutions. There was simply no reason to expect good 3rd party support, the marketing incentives were and are more or less non-existant.

Wii U gets better 3rd party support than it deserves anyway. The sales are just ridiculous.

Prove that they are the same ones that thought that the Vita would outsell the 3DS or shut up. I hate the "remember when you guys said" post without substance. Not every PS fan or fanboy is the same.

This thread proves that anything can happen no matter how unlikely it may seem. Unfortunately I'm seeing some people already saying that the PS4 will crush everything and will be a PS2.2 and it's way to early to tell.

That being said, predicting is fun. I'm not saying don't predict I'm just saying prepare for the worst and don't get mad when someone bumps your shitty prediction. :p

coming from the guy who predicted 20mil+ 3DS sales this year haaa..... Wait thats me O.o

It really is funny though! There was only one guy i was so pissed with with the 3DS doom and vita will destroy it! His name Colin something from ign.... Biggest Fail evaaa

I just hope WiiU+Vita will both do 25mil+! Vita will be okay as i see it being supported, WiiU is worrying but hopefully great sales will soon come!

Looks like I voted right on this one. Thats nice.

Just to correct you, Mario 3D is out. Also what were you trying to prove with this line 'MH but seems like its exclusive to Nintendo now. Shame!'? Sure MH did well on the 3DS but I doubt it will sell the same numbers on the Wii U.