Dream build

[sen5241b]

Curious to know where are you getting a 500G tank? pic?

[nextlevel808]

if you have the space check out Aquarium Engineering Skimmers, made by Bill Wann.

I 2nd this. Bill is a pro at big tanks even though a 500g is like a 5g nano to him. Guy has a 20,000g tank in his house if you don't know. He specializes in tanks over 1000g.

 

But there have been some other real good suggestions already.