HA..... Yeah... but I have not set up the alk/calcium dosers, yet.
Now I do still have lots of room in there.
Since it is night the sump light is on, you can see better under the DT. If you look to the right you can see the blue tub for the topoff. To the right of it and behind it is still a lot of room. Behind the sump 40g breeder is about 5 inches of room too.
On the left beside the skimmer is room. I leave the space open by the orange overflow open to allow removal of it, so I try to stay away from moving stuff around/over it.
Once I get the 120 put in, the sump will become a 75g, under the 120.
But I have to wait for all of this until after I get back from vacation.
BTW... right now I centered the camera on the sump where some bristle worms are hanging out with copepods.