Gav, there is a Cardwhiz on Ebay at the moment ( no bids) and its in the Adelaide hills, so hopefully just up the road from you.
Cardwhiz is the 2 player version of Royal Flush and it is a great game to play with its 9 bank drop target. This and Pioneer/Spirit of 76 were my favourite EMs .
Pinball resource have got all new targets and heaps of other parts for this title too, so a full resto job will be a lot easier.
http://cgi.ebay.com.au/CARD-WIZ-PINBALL-AWESOME-CONDITION-/150580331179?pt=AU_CoinOp&hash=item230f4982ab
