Hate to burst your bubble, but its pretty rare (apart from the Perth to east coast flights, and even then only for the red eye) for people to be in paid business class. I got to Platinum status last year from domestic full fare economy fares only flying to MEL / BNE / ADL from Sydney. A lot of fl...

I've spent quite a bit of time in both the business and first lounges in Singapore and I still haven't worked out the difference in the product offereing between the two.