Yeah for 100 gallon. I personally don't really like the looks of SPS, so I'm just getting LPS and softies. Is it too much light? Also do you think 10000k with actinics is better or 14000k with actinics?
Well if it is a standard 100 it will need 3 halides as each one will only cover 2 feet of tank, I would go with maybe 250's as that will be enough light.