In general, what are some good things to look for on video to determine the degree to which my grip is too strong (who knows--maybe I shift my hands to a more comfortable position the split second before I pull the trigger).
<iframe width="425" height="349" src="http://www.youtube.com/embed/fQOT6-mAMlw" frameborder="0" allowfullscreen></iframe>
<iframe width="425" height="349" src="http://www.youtube.com/embed/yBw6E3DK_UA" frameborder="0" allowfullscreen></iframe>
<iframe width="425" height="349" src="http://www.youtube.com/embed/POzh0vA9ZlM" frameborder="0" allowfullscreen></iframe>
<iframe width="425" height="349" src="http://www.youtube.com/embed/fQOT6-mAMlw" frameborder="0" allowfullscreen></iframe>
<iframe width="425" height="349" src="http://www.youtube.com/embed/yBw6E3DK_UA" frameborder="0" allowfullscreen></iframe>
<iframe width="425" height="349" src="http://www.youtube.com/embed/POzh0vA9ZlM" frameborder="0" allowfullscreen></iframe>