[Unanswered]  I'm going to Japan soon, where could I hunt for beys around my area?

Hello, fellow Beyblades! I'm going to Japan tomorrow, and in October, and I'm wondering good spots to buy Beyblades. I'm going near the Roppongi district and the Urayasu district. Also, I'd like to know the best way of traveling in Japan! Thanks in advance.  Grin