First off, congratulations on the new addiction. As for the fliers, I would bet...no wait..I would garuntee, they are the result of hand torque. Invest in a $5 wrist sling, and shoot with you hand completely relaxed and open. Just make sure your fingers are not in the way of the arrows for obvious reasons. Try to make the release a slow pull on the release, not a jerky "NOW!" pull as the trigger moves over the target. Do these and those fliers will dissapear and the groups will be even better