Yes, the manifold will control the 4 returns (heres hoping my pump can actually push that!

). The Tee almost right off the pump in the stand will empty water into buckets or into the white bin to drain if I wish to drain from the sump (Which I probably will do, cause then I can clean all the media out in the sump which would be awesome!
The 10 gallon...

...during the unloading process someone unclipped a strap around the sliding doors and they both crashed down smashing into the plumbing sticking off the 10... exploded the front of it. I was more worried the tile doors broke... but holy damn Brett... those 9000lb doors are bullet proof! Unfortunately the 10g was not. Lol. I'll get a new front for it sometime, but I'll have to re-drill holes as well.
Haha no man keep it for your next build!
Today... 0 progress... I slept in, then spent 2hrs plowing the driveway cause of last night's beautiful snowfall, lol. After that I already had plans in town. Merry Christmas to everyone! (since it is now technically Christmas Eve!)
PS. Sorry the plumbing looks so ugly. Nothing is exactly lined up (no glue yet, still have to 'slide' (more like kill-self-while trying to slide 800lbs, will need help) the system into place. I think the 'contents' will probably move so I dont want to commit yet. Also, I am now unsure of whether I want to spray all the white stuff black or not. Its going to be a pain.
Thanks for looking!
Chris