NOTE: Star Wars costumes that are commercially available (e.g. Rubies) is NOT ACCEPTABLE for membership without replacement of some parts and other modifications! It is recommended that you contact your GML or the LMO before purchasing a retail costume.   Also be aware that this site - http://www.stormtrooper-costumes.com/home.html - is not considered commercially available. It is run by a person selling recast parts, and at a healthy premium over what you can buy direct from vetted sources.