Best price I have seen for ages on Nu Finish Liquid Polish
50% off, $8.94 Supercheap Auto starts Wednesday
This is a great product if you are a little lazy and don't want to do the traditional wax thing every 3 to 6 months.
It lasts 12 months, water will bead for ages. Just don't get it on the black plastic bits.
Listed here;
https://www.ozbargain.com.au/node/168069