I'm a t5 person, but if I was going to buy led I would go with the Chinese black box just like you have. I really don't know why but in my experiences the people doing tank maintenence for a living don't really know as much as they think they do. I'm not saying this guy doesn't know his stuff. They typically are stuck on old beliefs such as oversized skimmers (the bigger the better), uv sterilizers etc. Something else to remember is that they do want to make their job as easy as possible. Some equipment that is completely unnecessary can help with that.

Keep in mind, lights are only a part of happy, healthy corals!!!

