Hi there,
Just found this link and thought you might find it useful.
I downloaded them last night and the once that I have already gone through are really good.
It is a series of 5 videos with loads of questions/answers on Astral Projection,
including techniques, fears and precautions etc.
Once I go through the entire set, I will update you.
Hope this helps.
http://www.astralprojectnow.com/