ps for the people asking "so what is the secret?" it's static carding your dry sift.
here's a demo by bubbleman:
[youtube]http://youtu.be/qC5S-uF8VLQ[/youtube]
That is not my secret, but I used it, I tried it, it works ok. And I am happy anyone can make 90% pure dry sift resin heads.
-SamS