Left after work last night to head to Minneapolis to pick up a new sump/fuge for the new set-up, and 150 pounds of live branch rock. Got home and purged that overflow wall tube ONE LAST FREAKING TIME! I have had nightmares of massive flooding.
The new sump/fuge has three compartments, one for water flowing in, through media bags, sponge (likely won't use), and to the sump area. Then, I'll pass some of the water into the refugium side, which then passes back into the sump. I'll draw it out on paper. It's a pretty slick system.
I plan to take lots of photos tomorrow...
'Nite!