Also a note to add that if you are polishing your watches with a cape cod be careful not to get any on the AR crystal.
My watch has to go back for another treatment after some cape cod scratched up the double AR really badly.
James you have next to nothing to worry about mate...No real problems with NZ or Australian customs.
Hooky remember you have to show ID to pick an EMS package up if you're not home when the postal dude turns up...Not a good idea to provide a false name with the dealer.
I would echo the comment made by Danny that the weaker Tritium lume would to me be a better choice and more in keeping with the gen.
Having said that I would be happy with whatever lume you decide to go with as the dial is looking VERY tasty indeed.