I stayed up way too late last night watching “Trainspotting” — any time that movie comes on I pretty much have to watch it through to the end. As a result I’ve had Lou Reed’s “Perfect Day” on steady brain-rotation for the last twelve hours straight. But now I know I’m having a perfect day ’cause how often do you end up mentioned in a post about Ludacris, Freaknik, and Battlestar Galactica? Seriously. That’s a perfect day. Check it out.