I spent quite a while in the showroom testing several LED parcans, before I started I had quite a clear idea of the fixtures I was intending to purchase. The LEDJ 7Q5 RGBA was only tried at the suggestion of DJKit.com Glad they suggested it! Value for money, build quality and functionality on the 7Q5 RGBA blew the competition out of the water. They are silent, a real bonus as I want to use them for Theatre stage work. The colour mixing and dimmer curves on DMX are good, they perform well alongside traditional Tungsten stage lighting, the RGBA gives a nice "warm white" compared to the "cold white" of the RGBW version. The only slight issue is that 0%-1%DMX on the dimmer is quite a jump, but is only noticeable on a very slow fade.
They are great, I now own 18 of them and they have not broken the bank!