[Anselth]

Oh, Scott. I don't think it's a bad plumbing junction, although I intend to lower the return about an inch. All of the plumbing is flex hose, siliconed and clamped in place. I do have this weird thing where I get a burst of air bubbles from the return every once in a while, not sure what's causing that. I'm going to have a good hard look at the plumbing when I get back home to try and figure out what's going on there.