mr86mister
Saltaholic
Well from the looks of all the videos. To have the bottom section, maybe a 130g 4ftx4ftx1ft tank would be sufficient enough to be the bottom. That is a custom made job. Probably run you around $450 for that tank maybe more. The top tank would be easier, maybe just a 50gal tall which should run you only like $150-$200. I'm wondering what type of filtration would be the best. Drill an overflow into a separate sump system maybe? Or just tons of LR with lots of powerheads. Hmmm, something to ponder on for sure. I still am trying to grasp the idea myself.