I have an excellent Coralight retro kit that I have made a matte black finish hardwood canopy for. I had to get a retro kit because there isn't an hqi with actinics fixture that fits on a 24"x12" tank that I know of. It has a hqi 150w MH with 64w actinics x2. It also has two bright lunar lights and a super quiet fan. Every set of lights and fan are all on their own switchs. I just replaced the MH and one actinic light bulb just to get the best spectrum. Currently it is on my 30g high with excellent results with several types of sps corals. I am not actively selling it, but I will in order to go to a larger tank. The biggest obstacle would be the shipping. I would imagine it to be at least $50 with the canopy. I would also be willing to separate the lights from the canopy. In all I spent around $400 to build it. Let me know what you think. (Sorry so lengthy)