Hi Blake, awesome looking tank, I'm in he process of turning my 130D into a sea horse tank.
Was wondering what you use for filtration? Being a reef tank previously, I didn't use the ceramic rings etc, as I had plenty of live rock in there. But now i've taken the majority of it out so I can add lots of macro algae.
I know in the past that adding any media to the rear section caused the pumps to run out of water & blow bubbles.
Andrew