The reef master kit only covers nitrate, calcium, alkalinity, and Phosphate
It would be beneficial to me if I had a bigger tank since I'm going reef anyways..... But I saw a post by Mr.X saying that calcium and Phos is mostly controlled by water changes. So I just don't think I need it right now.
Btw! I believe I found a brittle starfish as well! It hasn't come all the way out of the rock but I can see the long arms!