Small Office - Wilson vs B&W vs Kef

All hail the collective knowledge of Audiogon  - last time you talked me out of wasting money on upgrading my ceiling speakers (I ended up just buying a Sonos:Amp to power what I already had up there and called it a day).
So now with all of that money saved, I'm toying with the idea of replacing the stereo in my office. I won't even say what I have now (If it ain't got no highs... and it ain't got no lows...). Yeah, you get the gist.
The office is about 11' x 12' - I think this limits the size of the speakers that I'd like to put in there since I won't be sitting very far from the speakers.
Some contenders that I've been toying with:

• B&W 805 D3
• Kef Reference 1
• Wilson Watt/Puppy

Amp is TBD, but I find those blue meters to be strangely attractive...
Thoughts on the selection? Any of these "too big" for my confined space?
Thanks!