I received a video i ordered from tpa.com a few days ago and would like to hear more insight into the grip you describe in the video. I understand the shaft running through the life-line of the hands and thats no problem. When i take the grip from the video i get a feeling of the hands seperated not working as a unit. In the video you reverse overlap with the left pointer finger. My grip is the same except i reverse overlap with the pointer and middle finger also (feels better and more in unison). Is this recomended as a variation or is there a reason of the hands not being close together.