Has anyone in NZ done this yet or am I the first?
Link here with all the info
http://www.biabrewer.info/
Basically its AG brewing but instead of three vessles, you only need the one big stock pot!
I just did my first AG this way yesterday and had a fantastic result, AG wort is currently cubed and ill be pitching yeast tonight... Exciting...
But this is seriously a cheap but effective way for extract brewers to get into AG...