I'm primarily a PC gamer (i'll often go months without turning on a console i like), but being in a minority here has never really bothered me. The community is, at least in my experience, much more broadly accepting of us than any other fanbase (helped a lot by how the majority of our 'fanboys' avoid console dominated sites).
I don't really talk much about PC here though, i tend to keep that to the people who i play PC games with. Right now I mostly focus on Sony and Nintendo discussions, with occasional dabbles into Xbox topics when it's about a game i don't think will end up on PC. I wouldn't really consider myself a 'fan' of any of them though (or PC, really). I'll go wherever the games and experiences i want are. I'm not a faithful wife :p
