I am just trying to get everyone's input I can for this. I am setting up a 55. I am getting about a 100 pounds of live rock.

The max stocking of fish will be: a pair of percula clowns, a pair of green clown gobies, a coral beauty, a purple firefish, and a royal gramma. In addition there will be small hermit crabs and snails for cleaning as well as other invertebrates like featherdusters.

I am trying to figure out what filtration I want to use. I may set it up with a sump and a Super Skimmer from Coralife. What do you guys think would be minimum for this setup?