Starting up my first saltwater tank, or at least in the planning stages of it. There seems to be alot of debate about the Real Reef Rock. They are either 100% for it or 100% against it. I have to be honest, I REALLY like that the product is eco friendly, but I also want to make sure I'm doing what is healthy for my tank. The color doesn't bother me, maybe because I'm new and just don't realize the difference, but I've looked at a few established tanks in LFS and I can't tell the difference. Has anyone used it. Is there anything I need to know to help me make this decision?