NBN is a joke, with the majority of households having FTTN, all it is an excuse to up the prices.
They're still using the old copper wire that ADSL is using, so what is the difference for the majorty? absolutetly ring all except a price increase, and the right NOT to choose ADSL.
It's either NBN or lose all internet and phone.
It will never be truly faster until they cable to every house, which I expect I will be dead before that happens.