If you do this well, you will have more friends and be popular. Some people in PA, GA, MN, IL, and New England will welcome you around their campfire on a cold, dark night. You will here a rifle shot sort of impact sound. You will achieve "coolness" and you will feel better about God and the life he has given you. You will make friendly wagers and win several giving a portion of the winnings to your family, the poor, and a higher yielding CD!
Sounds like it's worth the effort.
I find your explanations extremely helpful, ICT. As for the weight left issue I might have misunderstood your first post. Of course the weight will be favoring the left side at impact fix (at least if both the body and the hands are in impact fix). I understood you were suggesting it should stay on the left side through the entire backstroke.