I've had a month to 5 evenings. This play of light is a kind of flower to kaleidoscopic effect. I was quite reluctant to buy it but my dealer made me 300 euros with the lamp I say go try it. I have version HID. Then I can tell you that I do not regret my purchase. HID version reproduces beautiful colors, very bright. It's great finally I love the effect. I would say it is ideal for the mobile disco and even decoration. The least it would be some gobos that are not pretty but it's a small detail.
I seriously recommend it. Of course I plan to buy a Segond soon. I put 9 / 10 because perfection is not of this world.