Right away, I noticed these moving head lights have very smooth and quiet movement. There is considerable brightness when used without prism and on white - these work very well haze. Color wheels are responsive, as well as Gobo wheels. Gobo selection is good, and the prism effect makes some great designs, (again, especially with haze)
Power cables included are good quality and supple flexibility
My only complaint is that the DMX connections are VERY tight initially. It takes a bit of force to get connectors in, but over use, this has become less of an issue.