Surfing Porn: Hmmm could be distracting to have a woody when you are about to play.

I usually have music on, (iTunes or CDs) - even when playing. Sometimes TV on... Sometimes read poker strategy (FTR), sometimes pay attention. I mix it up to keep from getting bored.

I also have written a tool that tracks players actions in real time (more or less - I have to get a "snapshot" because the game doens't really stop). This is really useful, because when I DO have to play, I can just review their stats. Sometimes (usually in ring games, though), I am working on this tool while I am playing...