The annoying thing is that I originally planned this trip so as to maximise QF FF points (ie. avoiding AA and BA) and for plat challenge I really need lots of AA legs, sigh
I'm only really interested in getting the Plat as quickly as possible, I have 120k FF points so I'd prefer to concentrate on those once I have Plat. The CPT-LHR in WT+ is an interesting idea but might prove a little bit expensive, it looks like roughly an additional AUD1000 all up.