Good luck. When I was doing this I had 10 x 10 gallon tanks plumbed together to a 55 gal sump on a 2 x 4 structure. Pretty basic but very functional.I was ordering plumbing parts on BRS for the new grow out system. I was in the zone, schedule 80 this and schedule 80 that, add a few schedule 80 gate valves and can't forget the schedule 80 check valve, the new build high was at its peak. I about hit submit order until I looked at the total. I said to myself, "You idiot, what are you doing! This just needs to be functional not a dang masterpiece." I deleted my cart and ordered all schedule 40 parts and saved $175.00
I'm proud of myself for having the strength to keep it simple.