It will happen. I'm waiting for when CX launches a version of SQ's Scoot. Maybe they can call it "Scat". Fact is LCC are everywhere else. HKG doesn't yet have its share - and HK people are among the most money saving conscious people anywhere (even if they have bags of it). HKG-SYD-HKG for a grand less than CX and comes with a Gweilo or Chinese pilot? Yes please, they'll say.