next week I'm getting my new setup. Ive never kept sps before and so am totally new to all this. Ive had successful reefs before but mainly softies with a few lps. I'm unsure what equipment is essential to keep sps and what bits are just to make life easier. What are the absolute essentials for a successful sps system and why pls? Want to make sure I get the most important bits first. Thanks in advance

