While I'm still nervous about blowing out my lines, these videos were the most helpful one's I've come across.

http://www.youtube.com/watch?v=eneSAZZ4 ... =endscreen

http://www.youtube.com/watch?v=XODNsd4F ... =endscreen

http://www.youtube.com/watch?v=Rw00YTBc ... ure=relmfu