How's this look?

[c4a4y]

This is my 150 gallon setup with a 40 gallon sump. The sump is running 1200gph and has 4 spray bars over bio media. Im just wanting any advice you have to make my setup better. The tank itself stays pretty clean except for my poop machine or pleco. The tanks stock is
12" Oscar
18" Fire eel
3" fire mouth
3" upside down catfish.

 

[erk419]

Sounds good by can't tell how it "looks" without a picture.