Seeing that Nick gave himself a shameless plug    I must add a couple of other members from here

Owen's Pinball fixers, info on buying, fixing and servicing:    http://www.pinball-fixers.com/

Wotto's restorations on late 70's / early 80s pins:   http://home.kooee.com.au/brainsnap/

Gav will have Flipperrescue up soon for artwork restoration:   http://www.flipperescue.com/

Aussie pinball parts suppliers-
Mark:    http://www.pinballspareparts.com.au/
Greg:    http://www.rtbb.com.au/catalog/