I’m currently at the Deux et Neuf Cafe in Shibuya, and to my great surprise, I’m connecting to the internet with my iBook. I was just planning on working on some texts (a few pieces for a magazine called Planet), and I opened up and found a network. The signal is very weak (one or two bars on the Airport icon), so it’s probably from somewhere nearby, but it works, and that’s what counts.
Update: Well, the connection is far from stable. I was fine for a while, and then lost it, and now it seems to be back, but very slow.