If you're like me and need a good enough modem/router this is close to All Time Low.
Just walk in a Officeworks and request a price match, then you will get it down to $322.05.
Good price if you need a modem/router for FTTN and FTTB.
Hope someone can benefit from this tip.
those who have this router from Optus you are able to flash new firmware onto it to unlock it from Optus. from memory its like Asuswrt-Merlin or something