Welcome to the Darkside brother!, although a lot will say negative things about the Rubies ( cant blame them really) it has been the stepping stone to a better and more accurate Vader build. soon enough all parts of that costume will be replaced by SA parts hahaha, the journey to a 501st approvable Vader is loooong and expensive, dont give up on this and always keep the fun factor dialed in. i've been doing mine for the longest time and still far far away from being accepted. ( if i have excess budget, would have purchased from known vendors for accurate parts instead of scratch building hehe) MTFBWY