My son in law recently bought some new arrows from our local bow shop where he purchased his bow. Instead of measuring his draw lenght and cutting about 3 inches off the aluminium arrows the guy manning the store said that it was best to leave the arrows long as they would fly better. I don't really know enough about the dinamics of arrow flight but I've always had my arrows cut off so only about an inch and a half stick out past my fist. Is this bow specilist passing out bad information. Or does it really matter as long as the extra lenght doesn't bother you.