Sounds like you're getting the same color I have teajay.....Mercedes Diamond Black. The metal flake is quite subtle and can only be seen with good lighting. It's a cool color.
Lance, that's exactly the type of floor mine are on. I initially used the Mapleshade Heavyfeet spikes but wanted something that would allow moving the speakers easier so I went with the Herbie Audio Giant Threaded Gliders. It's the first time I've gone from coupling the speakers to the floor to isolating them from it. Can't say there's a sonic benefit either way, but it sure is a lot easier moving the speakers with the gliders.
Lance, that's exactly the type of floor mine are on. I initially used the Mapleshade Heavyfeet spikes but wanted something that would allow moving the speakers easier so I went with the Herbie Audio Giant Threaded Gliders. It's the first time I've gone from coupling the speakers to the floor to isolating them from it. Can't say there's a sonic benefit either way, but it sure is a lot easier moving the speakers with the gliders.