The half pass
 

I am learning my first trick dan and daves the trilogy but I need to be able to do a half pass. Where can I learn it. I can do the regular pass a few covering motions, and a few other types of passes. I was think i could just watch how he does it and work it out from there.

you should be able to work out the halfpass on the Hedberg's Peak trick... right on the DVD, it's quite straight forward tho... do it from right below the spectator's eyes( 90 degrees) or with the covering actions of the cover pass.

Also check out Aaron Fisher's Paper Engine. He teaches the gravity half pass, which is great. Or check out the Card magic of le Paul. That teaches the turnover pass (which is currently one of my favorite moves) which is basically two half passes put together