Pre-MacWorld Tokyo, there are other Mac sights to see around Japan. Nagoya, in central Japan, is home of MacMasters (aka Mac Mart). This is a four story building, housing a store, a refurb floor (called "MacFreak"), and a Mac "school" on the top floor. MacMasters offers a wide variety of computers and third-party peripherals, and it’s a very cool place to shop for Macs. They also offer their educational discount to both students and teachers.
(Click each thumbnail for a larger view.)