Rotating Disco Floor Reflection MT

I believe I purchased this way back before there was a CM version. I actually just discovered the CM version. I would of purchased the CM version over this one if I had known. While its a good product if you accidentally unlink the formation or move it the wrong way, there is no way to copy the piece you're missing. Then you would have to purchase a second product, which was what I had to do. Twice I believe. But still good.