Well; here is my current setup as of last week; humming along, really enjoying it, been up for about 1.5 years. Plan on moving the reef over to a bigger tank in the next month or two as things are growing into each other and I would like to add a few big fish. Thought it would be good to document it before the transfer. Here's the gear: Rimless 36x18x18 tank with Eshopps Eclipse overflow and ADA style stand 2 Radion XR15 Gen 4's Custom sump modeled after a Trigger 26 awesome return pump and (2) MP 10's dosing 2 part, feed a cube a day small refugium w/ chateo and caulerpa serrulata rock and sand, heater, other stuff.. Hope you enjoy. In the beginning.. July 2018 about a week or two ago.