OK, how about:
syd-per-mel-hkg on qf for 8312 actual miles but only 5818 AA miles
***Cant double back from PERTH, right?
hkg-icn on cx for AsiaMiles credit
icn-nrt separate AA JAL codeshare ticket for 782 AA miles
***does "separate" mean that I must pay more money... that this flight is outside of my RTW ticket?
nrt-sjc-lax on AA for 5462 AA miles
***Any flights that go direct to LAX from Asia on American or Cathay... so that I dont use up a segment?