Omg, it's amazing!  I think I've finally gotten past the plateau that I've been at for so long in cross-step and rotary waltz!  I have a bunch of cool new stuff that I'm working on -- haven't had this many new ideas in forever!  Some of it is from the thinking I did in my own head at the waltz intensive last weekend, some of it is from some videos, and some of it is trying to transplant some WCS ideas into waltz.  Super exciting!