Funny you should mention that! While in Nakano, I ran across a music shop specializing in electronic and industrial music.
One side of the store was all Japanese artists I wish I knew more about, and the other side was all American and European electro/industrial stuff. I bought 2 Ministry live CDs I have never ever seen, and I have ALL there stuff, so I thought. They also had a ton of really rare CDs that took me years to find Stateside, as well as retro and repro band shirts. They even had a bunch of repro Wax Trax logo shirts, I would have bought one, save for the only small sizes...
Bart