I'll hijack hvisti's thread for a reissue question of my own (I'm pretty sure I know the answer, but just in case): should I wish to upgrade my AONE3 ticket to one with an additional continent, as permitted by the fare rule, I'd end up paying the difference between the already paid AONE3 and the new, post-price-hike AONE4 price, plus the reissue fee and the currently higher fuel surcharges? Right?