I'm starting out with a 72g bowfront. It has a cornerflo that I've plumbed for a herbie style overflow. I've sourced locally all the parts from other hobbyists to start and will upgrade from there. Using an oceanic sump, eshopps skimmer and kind of a no name dc return pump. Things are going smoothly thus far. Salinity dialed in, skimmer is being a bit of a pain. Tank has been running for a week and I've added 2 juvenile clowns to begin the cycle. This forum is incredible for info and look forward to learning.