Are you still doing your heavy duty gaming on a PC?
Yes.
It is rare, almost never, that I prefer a game on consoles over PC if I have the option.
It's not often you even see the sports games made for PC anymore (or if they are, they are cheap knockoffs), but those ones I'd prefer on console I think.
But just about everything else, I play on PC if I can, and get it for console if I can't. This has mandated that I have a console for games like Uncharted, Red Dead Redemption, and of course when GTA5 comes out in September it will be consoles only for a while.
I owned both PS3 and Xbox360 but moving forward I see less of a reason to own both. PS3 has all the exclusives that you can't get on PC. Most of Xbox's titles all are eventually available on PC.