For me, the focus is shifting away from acquisition and toward more riding. This year I picked up two aluminum framesets, a Cannondale and a GT.
They'd been on my radar for a while and opportunity struck. Those two and the Colnago Super will see the most miles this year.
There are many days when I could see getting down to three road bikes. Maybe even two. So far nothing has actually ridden better than the Colnago, it just isn't geared for the hills. I could change that, but I don't want to. Hence the need/desire for a second roadie.