Thanks for all the input. There are lots of beautiful, affordable things out there if one knows where to look. Decided to go with these:
http://www.isoacoustics.com/products/gaia-series/gaia-ii/
After digging a little deeper I see these will work with the platforms I already have that allow me to keep the speakers stable and move them when the grand kids visit.
http://www.isoacoustics.com/products/gaia-series/gaia-ii/
After digging a little deeper I see these will work with the platforms I already have that allow me to keep the speakers stable and move them when the grand kids visit.