A high end PC and a 360. I bought multiplats on Wii U just for fun, and because I don't want to pay for Live. Unlike the common stereotypes, I think most people who play Nintendo systems are not in a vacuum. They may have other options, enjoy 3rd party content (if it's AAA and good) and enjoy good graphics.

i currently own :20 wiiu games and play on buying another 30 this year at the least. my most played wiiu games are : monster hunter 3 ultimate and black ops2, need for speed u. next game is gonna be resident evil revelations
i own a ps3 and own 18 games for it.
i will get a ps4 at launch, also might get xbox infinity as well.
but even after all those systems, my wiiu is the main gaming machine in my house hold.

Wii U and a 360. Don't know which to get for next gen, as I kinda like kinect and all my friends are on xbox, but the better games and exclusives are at the ps4. So kinda hard to say which it will be for next gen right now.

PC

GTX 660 Ti, I7 920, and 6 GB RAM

Not high end, but not a toaster.  I get by.

I clearly should also have added the option of 'WiiU only" to the poll.  Can you edit polls without losing the exisiting votes?  Ihaven't created a poll before.

I don't own a Wii U, but I can speak for my two friends who do -- both of them also own PS3s and gaming PCs.

The first friend bought Deus Ex: Human Revolution for his PS3 days before it was announced for Wii U. He immediately traded it in and is now waiting for the Director's Cut to be released.

Yes, that was really dumb of him.

The second friend is a big Resident Evil fan and is planning on buying Revelations for his PS3, basically just because it will fit in his "collection" of almost-entirely PlayStation Resident Evil games. He did recently say he was considering the Wii U version because of its exclusive gameplay elements.

I have a gaming PC rig that already beats the piss out of the PS4. I mostly play Left For Dead 2 these days, but considering Guild Wars 2.

My Wii U was a gift, I play ZombiU on it. To be entirely honest, if it was a multiplat and was a shooter, like BO2, Id get the PC version. Not so much for graphics, but because I find thumbstick controls to be the crappiest idea ever.

 WiiU, wii, 3ds and ds... Technically speaking I have a good gaming PC... but I do not use it  for gaming too much... Random Hawken once in a while but that's it...

I have PS360 also.

EA Sports games I get on PS3.

EA other games I get on 360.

All other 3rd party games, I generally split between them both depending on which system I got the first game in the series on first.

I would indeed buy Wii U versions, if they were on parity or improved if I already own it.

e.g. I already own NFS MW on PS3, but got it again on Wii U cause of the extra features. Neat little way to interact with your kids and off screen.

Its kinda late for me to answer so I'm tagging the thread for later.....Goodnight.