I am a new reefer. I just picked up a new Apex Jr. I am trying to decide on which are the most important modules for me. So far I plan on an eb 8, wxm for my radion xr30 gen 3 and the new fmm. I want the fmm for leak detection and the optical sensors. I'm torn between a pm1 and a pm2. Which would serve me better for a mixed reef and fish build? Any other recommendations would be appreciated.
