Interesting read - doesn't mince words about ZD30's

[macca]

Whoa! All seemed well with this article until i got to the end and my BS meter went completely off tap.

Result of a quick google, there are plenty more;
http://walnutshellpowder.blogspot.co...gines-and.html

Just because you haven't heard of it doesn't mean it doesn't exist.

I know Allan personally, and also know he doesn't write BS in his articles. He makes a living doing this and his credibility is his major asset.