>INGN – Feuerstein should have a field day with this one as he believes they are a fraud as well.<
Belief has nothing to do with it— INGN is a scam, period.
>I've never followed INGN very closely so I don't know what all the negative buzz is about.<
There are many posts on this board documenting the scam in blow-by-blow detail. If you spring for a paid iHub membership, you can use the Search tool to find them! (No, I do not get a cut of the membership fee :- ))