I advise going eshopps all the way!
I have a HOB and it is unreal. I have a 40 breeder, do a 10-20% water change weekly and other than coral my tank only has a few
snails, 2 clowns, 2 firefish, 1 lawnmower blenny, 1 urchin and 1 peppermint shrimp.
I still have a half a cup of thick gunk in the collector cup weekly.