I share your sentiments.WiiU only, sticking with one console for once, focus on buying games
I usually have always had two consoles and a PC every gen. This gen I have all three consoles and a gaming PC. However, lately, I have begun playing many third party games on my PC because they just look so damn good in true 1080p and 8xAA, and the Xbox 360 controller for the PC is the best controller ever! I'm about to sell my 360 because I only keep it around for two reasons. 1 is my Mass Effect save files (although I also have ME1 for the PC and it is WAY better. The other reason my 360 is still around is because it will give be trade in credit if I use it towards the order of a Wii U at EB Games/GameStop.
My PS3 I just got in August, and I enjoyed all the exlusives it had to offer (didn't like inFamous or LittleBigPlanet). The only things I use my PS3 for now is to play Blu-RAys, PS1 games, Final Fantasy XIII-2, and when the Last of Us comes out.
I'm 23 now, and getting to the point where I am about to graduate, move out, get a house (already got the new car) and I can't afford to buy 3 consoles and upgrade my PC next gen lol.
That is why I am hoping (so far so good) that the Wii U gets third party games that stay console exclusive like Final Fantasy, etc. I will most likely use the Wii U the same way I used my Wii (for the first party exclusives) and the prospect of playing classic Nintendo franchises in native 1080p is too hard to resist.
TL;DR I am going back to my old ways next gen of only having Nintendo consoles and a PC (Wii U, 3DS, and PC)