If you're down Dunedin way it's worth having a look at this wonderful survey exhibition covering a fifteen year period of Paul's work...
http://dunedin.art.museum/exhibitions/future/one_pot_wonder
Also a piece in the Otago Daily Times...
http://www.odt.co.nz/news/dunedin/309042/artist-potty-over-ceramics-despite-early-ordeal