G'day mate, yes Tamiya kits are cheap in Japan. If you look at the side of the box you will see the Yen price, that is what you will pay in Japan at most. if you are going to Tokyo, then you have to go to Tachikawa, you will be at the Rail station, Look for the Mcdonalds outside and go towards it. About a block from the Micky d's will be a Great hobby store, on the left, It is only a block from the station, so you cant miss it, awesome prices. If you need more help let me know, also Okinawa has great prices, if you ever come here let me know, I know all the shops here, very very cheap
