I understand where you are coming from, but I have a real time problem, and those airports are where I have to get to, to meet my US comrades to tour around the country drinking beer and looking at the scenery. Might have to do some work though.
I should almost requal for WP in this trip, plus a Syd-perth-Syd ticket I have ploncked in the middle there after seeing advice on another thread. It is saving us nearly $1200. And this only 2 months after my anniversary date. Dont get me wrong, it urks me to lose all the points and status credits ie the asia segments, the 2 europe and the 1 NA, not including the 3 economy.