Hello, I've had a 75 Gallon with 40G sump for the last 6 months. I have sold my house and now need to downgrade tanks, and sell/trade for credit any fish that I can't keep in the new tank. I bought a CoraLife Biocube 32Gallon with LED hood etc. https://coralifeproducts.com/product/led-biocube/ I currently have ~90-100lbs live rock 2 Snowflake Clowns [bonded] 2 B. Cardinals 1 Diamond Goby 2 Tuxedo Urchins Brittle Starfish Assorted Snails I am looking to switch over ~25lbs of rock Clowns Goby [Maybe cardinals?] 1 [or both] tuxedo urchins Brittle Star? -Doesn't move, so not too bummed if I need to trade him in For corals I have 1 plate coral Zoa rock Trumpet Frogspawn [Large] Hammer [Large] I'm looking for advice on what to trade in, keep and what fish are suitable for this sized tank/ Note: My Clowns are very passive and never show aggression towards my cardinals or my goby [the clowns and cardinals hang out together]. The Goby also eats frozen/anything I feed I also have a Reef Octopus BH-2000 HOB skimmer on the 75G's sump. Is this way overkill for a 32G? Should I sell it and buy a nano skimmer? No sump on the 32G, just the tank on a stand. I may buy a new light for it if the included one is inadequate. Going to turn a compartment in the filtration to a Chaeto/pod fuge Thanks!