I have recently gone on a book buying splurge. My reefing books now almost out number my fly tying books. Before I read the entire book, Aquarium Corals by Eric H Borneman, how relevent is it? I'm only a few chapters in and I have already noticed a few things that aren't true anymore, but nothing really major. He mentioned a couple of corals that aquarist weren't able to keep alive for any length of time that are actually a bit more popular now. Is anyone familiar with this book, and can say if it's worth my time reading, and what not to pay attention to?