Dunc, as a fellow fan of Jason Bryant reviews, here's his video review of Te Muna if you haven't already seen it:
wine vault TVFYI, here's a vintage guide for Victoria & Tasmania Pinot taken from last months decanter mag:
2008: Fine Vintage with good aromas and fruit. Early rain followed by cool conditions and a heat spike in March
2007: Challenging vintage due to heat and drought. Best are from Tasmania, Macedon and Mornington Peninsular
2006: Excellent vinage with density and weight. Many wines still youthful
2005: Varying from good ti excellent with good acidity in most areas
2004: A variable vintage, cool and wet, requiring hard work in the vineyard to avoid dilution and unripeness
2003: Good but hot vintage with the best wines from cooler sites
2002: Variable vintage with a difficult flowering in cooler areas but good in warmer regions
Of their tasting of vic & Tas PN, Shelmerdine 2008 gets top score with 18.4/20
'Lovely nose of crushed forest berries, minerals, herbs and spice. Elegant and very ripe. Classy fruit, with mouthwatering acidity and a complex finish.
fom 2010'
TF yarra PN 2007, yering station 2005, Ten Mins by tractor X series (~£19 Oddbins) & De Bortoli 2008 all scored 15.8
pretty much all tasted had recommended drinking window of 2010/11
one or two with a litle more legs in them but none were expressed as real long termers.
Therefore in your quest for seeing how NW PN develops, low end Victoria PN might not be the best option (but could be good for early drinking examples)