<a href=showthread.php?s=&postid=6975973#post6975973 target=_blank>Originally posted</a> by Rendos
Looks nice.
A couple of questions/suggestions:
1) move rocks off the tank walls. rock stacked against the glass will create dead spots in the tank and eventually could lead to algae problems.
2) as much water as you have in your sump, will it overflow in a power outage? your return plumbing (loc-line) looks like it goes fairly deep in your tank. unless you have drilled siphon breaks in the return plumbing, your tank will drain down to the bottom of the loc-line.