Last week, I posted about my visit with Brian Bicknell of Mahi Wines . After our boat excursion on the Marlborough Sounds followed by an impressive wine tasting at his cellar door, I took off for a weekend in idyllic, low-key Nelson to spend a few days with the wine community out on the far northwestern tip of the South Island, not far from renowned Abel Tasman Park . My first stop in Nelson was with the team from  Richmond Plains and Te Mania , owner and sales director Lars Jensen and winemaker Steve Gill.  Initially separate wineries, Te Mania and Richmond Plains eventually merged, retaining individual labels, but converging ownership and winemaking. Gill, who has been there since 2009, was my steward that morning. I had sent out a request prior to arriving in NZ suggesting to winemakers eager to break from the traditional winery tasting format, that I was…