I love zoas too! I actually keep mainly just zoas, though I do have daisy polyps, yellow button polyps, brown palythoas, and a few mushrooms. I also have some Xenia and Kenya Trees, but I'm getting rid of those, and going to do only the zoas, mushrooms, and the other polyp corals, plus some green star polyps. Do you have a reef tank, or did you at one point have one?