I bought some 120 Tri-X from Bic & Yodabashi in Kyoto & Tokyo last month, and it was only slightly cheaper than Australia - I'd certainly save money on any of the film there ordering it from Freestyle... That said, the Shinjuku Yodabashi dedicated to film, with three large fridges and a lab upstairs, brought a happy tear to me eye (I made photos - will post when I'm back in Australia)...

Marc!