I am a newbie and have been doing a lot of research. My 80 gallon tank will arrive next monday. I have MH, sump/protein skimmer on bottom, built-in overflow. I have many questions, most of which have been answered in the forums and articles I've read. But one thing I have heard from someone but wasn't sure about is hard and soft corals. Can I have both soft and hard corals in my reef tank? I was told by my LFS that I shouldn't have both. Is this true?