Thanks for the tip; Slapshot has a very cool setup. I wish I had the ability to run a basement setup again. Alast, I'm stuck to the minimal space under the tank. I may order a media reactor from BRS to run GFO and Carbon through (versus currently having it in media bags sitting in the sump). That should help, some.

Maybe I'll just get a 5 gallon bucket and fill it with broken up / small pieces of live rock and have an extra liverock filter. I'll have to see if I can move my sump around a bit.