I'll go back and read your post more thoroughly in a bit Antler, but wanted to inform you that you probably had a 99.9% chance of shooting the Airbornes with the speed mods in them; they shipped with them installed from the factory, and VERY few dealers, if almost any, have swapped out any before they've been sold with the smooth mods. The mods that ship with the bow carry the nomenclature "QB", while if a dealer does switch out to a smooth mod, he will use the ESM mods from the Allegiance.