NZ on Screen has recently launched their website with a selection of classic NZ dramas and documentaries (check out the first ever episode of Gloss! And Spot On!)

I've just been watching the doco "Britten: Backyard Visionary"

http://www.nzonscreen.com/title/brit...-1993/overview

Note: It's very high res so it will gobble up your bandwidth. Better watch it at work!