OK...the tank is mostly plumbed and ready for the final setup.
No drips from the bulkheads in the overflow (huzzah!) after over 24 hours with ½ gallon of water in the overflow.
I'm gonna need a good heater for roughly 85 gallons (75 in the tank plus about 10 in the sump.
What size heater should I buy, and is there any benefit to placement in the sump vs in the tank?
The sump will only be about half full to allow for power loss; it's a 20g long (I'll measure the depth soon). No baffles yet, and I'm not sure how strong my skills are for mounting glass panels; I'll probably get that done by Nebraska Aquatic Supply...
Looking like I'll be starting the cycle by the end of October.