Well, I've got my outlet converters, my confirmation numbers, and airline ticket. I think I'm all set! My "roommate" and I are going to have lunch this week, so that we can compare notes on what to bring. No use both of us bringing hairdryers and the like, if we'll be together all week.
Now I just have to do the initial packing, to see what I'm missing. Only a week and a half to go!