Artist, Stan Prokopenko, simplifies Loomis' head drawing technique is a really great & very easy to understand video.
I sincerely hope he does more of these. Until then, be sure to check out Stan's other tutorials on his Blog:
Head Any Angle - http://bit.ly/headangles
Eyes - http://bit.ly/draweyes
Nose - http://bit.ly/drawnose
Lips - http://bit.ly/drawlips
Ears - http://bit.ly/drawears
Hair - http://bit.ly/drawhair