I was just pondering the same question myself.
Drinks (if I'm there for two days I could go through several two liter bottles of soda on my own)? Games (cards, Cosmic Encounters, RPGs, PS2 games)? Snacks? Necronomicon? Anything?
As it stands right now, I'll be working Saturday morning, and then drive over after work. I'll be staying at work till 4 at the latest, so I should be over by 6 at the worst. Drive home late, and then drive back over again Sunday whenever I can get up.
Jay