Proper fit is where it is at,comfort lends itself to consistency.I thought Pauls explanation was excellant and appreciated the amount of detail provided.I do agree that most archers draw length is to long and most also shoot poundages that are to heavy,a lot of the draw length issues are stance related,being to open in one's stance.Do A google search on Kirk Etheridge or Bernie Pellerite and see the stance they recommend.Proper draw length is extremely important if you want to shoot with back tension,the comment made by the gentleman about Terry Ragsdale makes perfect sense to me.I have made minute adjustments in the past and after they were made it was like AAHH! Now we arewhere we need to be.Another good reason to have non stretch strings and cables!