I currently have a 72 gal tank with 100 lbs lr and 90lbs ls. Thanks has been up and running for almost a year. I have 1 yellow tang (just added to main tank), 2 percula clowns, 3 blue/green reef chromis, 2 fire blood shrimp, 2 skunk cleaner shrimp and snails and hermits. I really like the tang...