What's the likelihood of having video demonstration, including the lead's and follow's parts(step, count, description & notes) to the Silver and Gold patterns of the Quickstep syllabus? These are the hardest patterns to learn, yet there is no video demonstration so for those of us who are transitioning from Bronze to Silver/Gold. By the way, the same is true for Waltz, Tango, Foxtrot, Viennese Watlz, etc.... Any and all visual aids that can be provided will help. Thanks!