I ran a very effective 55 gal.setup for over 1 year using a fluval 304 with Remora aqua pro HOB skimmer. Ran two maxi-jet powerheads.
I have now upgraded to a new pre-drilled tank with a 3o gallon sump, there is no comparing the two set-ups. The sump/fuge system is great, if you have a choice at...