WiiU is a 100% right now for what it does.I prefer playing with handhelds at home and WiiU does exactly that by being a home console as well.
I am also a 360 owner but unless MS improves the support for services in Europe I will be skipping nextbox.I might get a ps3(yup 3) since it has way too many exclusives to just let it pass.
Still we know nothing about MS/Sony's next console.They can always surprise me with something awesome.

Not trying to take a stab at the OP but I think it's not smart to ask this question yet because we have no idea what the PS4 and Nextbox will bring to the table, what the prices would be, and if they all launch on the same day, what the launch titles will be like. However, I've already decided I'll buy a Wii U after it's first price cut because I love nintendo's 1st party games and I like the idea of not depending on a TV.

Wii-U and then a Xbox 720.

Depends on launch titles, but most likely ps4

WiiU for me

Wii U and PS4. I sold my wii because I couldn't stand how fugly everything looked on my telly. I'm sold on a Wii HD.

I don't plan on buying any of these consoles until they have at least 5 great games on them.

I voted PS4, but then I realised 'I'll stick to my console' would be the best option for me.

I prefer to wait for a price cut, good games, redesign, etc., and to see in what direction the market and the industry goes before making a decission.

I know we have no evidence to support our claims as of yet and it will be interesting to make another thread later in order to see how opinions have changed as we gain more info

Your avatar FTW!