I have a voucher for two people, which expires 1/12/15. Won from visitvineyards.com. I won't be able to use it as I don't have plans to visit S.A. Happy to post it (no charge) to someone who lives over there who thinks they may be able to use it.
https://www.primoestate.com.au/THE JOSEPH EXPERIENCE WINE TASTING
During your visit to our cellar door treat yourself to our premium wine tasting; The JOSEPH Experience. Enjoy a flight of our Italian inspired JOSEPH wines accompanied by the latest release JOSEPH Extra Virgin Olive Oil, Italian Grana Padano cheese and crusty bread from the local farmers' market.
The JOSEPH Experience is $15 per person, waived on the purchase of any JOSEPH product.