Its hard to believe if they have made 'massive property gains' in Perth they actually complain about the high cost of living there. Its also hard to believe they don't miss the Perth laidback life after going back to Singapore. So they actually enjoy living in hot & humid, cramped high rise flats & congested traffic in Spore? why didn't they migrate to Canada then? Cost of living is lower than Australia yet high quality of life. Why would they want to revert back to the low quality of lifestyle in SG. It doesn't make sense...haha