WOW! My heads spinning. LOL! Since when did a change of brace height change a persons draw length? My old now back up bow has a 7.25 brace height and the bow I'm shooting now has a 6" brace height (32"ata+/-) and I have a 29" draw length and shoot the same 28" arrows with both bows. A bow with a short brace height also has a longer power stroke than a bow with a longer brace height where the arrow is on the string longer thus adding to the speed of the arrow. Also longer brace height bows tend to want to torque less which makes the longer brace height bows more forgiving. Of course I'm no expert and this is just my opinion for what it's worth.