The skimmer finally arrive for the new tank. It's an Euro Reef that was a little bigger than I had planned.

Now that the skimmer is here, the final layout of plumbing can begin. Here is a drawing of how things lay out under the tank.

Starting from the left side, sand filters, phos ban reactor & pump, next is the sump/refugium, 2 more pumps and the skimmer, next 2 more pumps with the calcium reactor located in front of them, next are the 2 sets of lifeguard's mechanical, chemical, and UV filters, and the 2 chillers are sitting on the right side of the diagram.

Looks like one big puzzle to me, but I think that it will work. (I hope!)