http://www.bzpower.com/board/topic/21671-mnog-2-matoran-in-tohunga-form/"Many of the pieces, such as certain kanohi, legs, torsos, arms in certain colours are not even made by lego, and therefore complicated matters somewhat. However, I managed to spray paint all the necessary pieces eventually. Collecting 72 tohunga was a challenge in itself, given their scarceness in the market place these days..."
I don't know which is outweighed: the nostalgic or the heresy.