ABX Air (formerly Airborne Express) plans to open a 767 domicile in Osaka, Japan. I am thinking of bidding it for the upgrade, but only if I could commute back to the US (2 weeks on / 2 weeks off). Could those of you that have first hand knowledge please provide any information on your airline's policies regarding international jumpseats, specifically Japan. Do you take more than one rider? Do you need a seat in the back? Do you normally offer business class or coach to riders? Are those seats in great demand? How far in advance can you book? Etc. Any info would be appreciated.