[mseepman]

It strikes me that one of the things we talk about when we see some of the large builds here on Canreef is the desire for a really large skimmer with long contact times. Many of the modern skimmers don't give you that long contact time anymore as they try to force as much air as they can into the chamber to move the bubbles quickly up the neck before they become unstable.
I'm not sure it would sell the volume that the smaller skimmers would but it might be a cost effective approach for big tanks.