Well.. over the holidays my RedSea ATO sensor stopped working, (seems like something that happens somewhat regularly https://www.reef2reef.com/threads/red-sea-ato-water-level-sensor-failure.1059288/). I was away for 14 days and didn't realize until halfway through the trip. At that point the damage was done and all I could do was send a buddy over to manually top off the tank every few days. Everything fell out of balance and once that snowball got going, it didn't stop. Now its all unraveling at the seams and its heartbreaking. I'm mentally preparing to start the long climb back to the top but I wanted to share a few pictures of what I worked so hard to build before it all came crashing down.