fantastic lights. built solid. I wish it had a way to easily change color temperature on one DMX fader, without having the mix the individual chanels to find your result, maybe I haven't figured it out, but it seems to be an option on other more expensive LED lights. I won't complain thought. Just needs time to have presets set from before the show. (it seems like the firmware is the same as for the color models, and so many of the features seem useless, I suppose they make sense if the LEDs were RGB not CW/WW/A)
it comes with a power-con shuko cable, the barn doors AND a gel holder. the barn doors seem loose on the own, but with the gel holder they fit more securely.
they are a bit heavy.
I didn't have any problems with flickering on video.
There is a slight stepping that is noticable, if you fade very slowly this isn't perceptable. The stepping isn't a problem though, you have to look for it to see it.
I got the Flyht Pro Case for 4x Par 64 short and to my surprise the fit perfectly!