I have clocked up over 3.0 million miles in the last 18 months simply by using credit cards (and some limited travel) with my current employer and transferring the points to QF.
Just got back from a 3 week FC trip (4 people) with QF, BA and CP which was Round the World (AUST, LA, NY, LOND, HK, AUS). Used just over 2.0 miles between QF and HH.
Great use and opportunity ... PAUL
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keep those miles (km) coming ... paul