I loved their sister restaurant at the Old Biscuit Mill Blinky - The Test Kitchen - it was something like 8 courses w/ matching wines for not far off $80 AUD and we are talking Michelin star food. I booked almost 4 months ahead though and only just got in.
I also recommend Mygoya restaurant at the Vineyard Hotel - it's won a heap of awards and the degustation is very good. Actually I'd recommend the Vineyard just for a visit in general it's a lovely old hotel they do high tea etc. The grounds are lovely.
We booked at Pot Luck Club last time but cancelled as it fell on the night of transfer.
I'm very jealous!