I read The Book of Coral Propagation by Anthony Calfo, The Reef Aquarium Vol 1 and 2 by Delbeek and Sprung, all of the articles on the subject on Reefkeeping.com and I hang out in the Coral Propagation and Aquaculture forum on RC a lot. I've also found a lot of good videos on youtube.com and elsewhere on the web. This isn't one of them... but I just have to post it again
http://www.youtube.com/watch?v=jgbH04g6mXs