I found this place that sells bottles direct to public. I'll be placing an order next week.
The first bottle I asked about only came by the pallet.
But this bottle below comes in 10 packs with a minimum order of $75 (plus postage)
The bottles work out at about $1.30 each including the BVS closure (plus postage).
visit www.plasdene.com.au and the bottle I am referring to is 750ml Flint BVS bottle
From their home page choose wine bottles-vie online catalogue-claret-australian-BVS, make sure you choose the 750ml as they also come in 375ml