Ha! me
[hr]
!
I had a 55 gallon once, couple of HOB filters and such. Even used a canister on it for a while.
Now I have a 90 gallon with a 55 gallon refugium, sump is seperate. For now I wouldn't go back to plane after seeing the stability, and filtration effects of having a refugium. Skimmer in sump. My system does quite well.
In short, yes I'd recommend it.
Thomas