IME information on sps are so spread out. I use google and go somewhere different for every question I have.
You hear a lot of differnt things about sps care so you just need to take an educated decision after your research.
You can also ask here, I know quite a bit about the different kinds. I specialize mostly on exact corals that usually have a common name assigned to them. The 'collector' corals. Even to find out about the 'collector' sps takes some time.