I just came across a site you might be interested in, if you like happyfolding.com:
http://pem.org/origami/ features seven instructional origami videos made by Michael LaFosse. I folded along with the instructions to the Alexander Swallowtail Butterfly, and it worked like a charm. Very well done, Michael!

I highly encourage you to check Michael's videos out. If it makes you hungry for more - I'm almost certain it will - Michael LaFosse has done various other video instructions. You can visit Origamido for an overview of what's available. Origamido has also started selling part of their range on Amazon, which should make buying these wonderful resources easier for many of you:
Dollar Bill Folding (20 projects)
Origami Butterflies and Moths (16 projects)
Classic Cardinal and Other Fantastic Folds (14 projects)