Me too...... And thanks, I figure if you are spending as much money as all this crap costs, for a bow, top end sights, arrows, broadheads etc etc etc.........it doesn't make sense to not pay as much attention to your set-up and tuning as possible.
Will it make a difference to have a loop like I tie vs what is commonly called a "Redneck Loop"??? For most applications probably nothing you'd ever notice if your goal is to ventilate a whitetail at 13yards, but I want to give my self every advantage possible on a 3D course or in the woods....... and when you reach a certain level of proficiency in shooting it boils down to all the small details to keep yourself from leveling off in your ability.
You reach a certain point where it really becomes attention to detail to advance andperform at the highest level you are capable of.
Attention to detail in your equipment, form and tuning.