ONE I really, really want Windows 7. There's an offer with the computer I want where I can get it for a tenner with Vista (and the PC comes with Vista as standard). I don't know what it is about Windows 7, but it makes the power nerd within me scream with pleasure every time I see it.
TWO Left 4 Dead on co-op at four in the morning is a lot harder than you'd think it is.
THREE I finally beat my girlfriend in gamerscore, although I had to resort to playing Kameo in order to do it D: