We used HI-FX to transfer some money, and we have got a special offer of double baggage allowance. When I called up (thanks to a PIA member!) - they said it was not for 475 visas.. but then I asked to speak to the Manager and they have reviewed the list - 475 is now on it!!
So we are now taking 40kgs luggage each - yeah!! That makes me feel a bit more relaxed, esp as we're shipping stuff out early so will have to live on that stuff here too.