Just read through your thread. In the planning stages for a very similar sized tank myself. Will probably end up being 60x30x22.
Gotta love a basement sump as well. What are the final dimensions of the sump you are having built?
Following along for sure.
Awesome dimensions on that tank! The sump currently is 46" L x 20" W x 17" high, I might be extending it to 60" but that's still up in the air.