Tokyo? Taipei? Hongkong? Perth?

Which one should i go?!

I have special special airfare for Tokyo..
I want to go Taipei or Hongkong.
I don't mind Perth for a relaxed trip with Sam and family.
Which one? Which one?!

Anyway, i know i have 1 trip to look forward in 2 weeks time. Time for a well deserved break. :)