Has anyone had luck with SWU on SYD or AKL routes lately? We are planning on doing a trip next March/April and would need two. We have some flexibility in dates. I'm trying to decide if I'm going to do a MR as I'm projecting to be at about 88k eqm with eqd not being an issue.

Also has anyone had experience using a SWU with a lap infant? I read about fees and taxes on international routes. Would these fees be based on the paid ticket or upgraded ticket?

Thanks in advance for the input.