Tony, job well done, the component set is the Arrow,I sell both the Aero and the Arrow, they sound so much alike that at times they do get mixed up. The Arrow is a Sierra Clone that is plated and uses no plastic or enamel on the front section. We had to change the name as a another vendor has that name registered and trademarked and requested that we not call it a Sierra. The Aero is a CSUSA product that we also sell and as we buy it from them are allowed to use it's name.