Achieving a tank full of flourishing, healthy and beautifully coloured SPS corals is the pinnacle of reefkeeping. It takes a lot to get there. Of course someone new to the hobby can look over old threads etc, but the feeling of having someone currently advising and going through an issue is what a lot of poeple would like and it probably gives them confidence and a feeling of support, then just reading old threads. I know that if I had an issue and had some of the SPS legends offer advise and help, I would feel so much better than just reading some old threads and trying to work out my issue.