I currently have a 5.5 gallon and I am hoping to fill it up with interesting inverts but I am unsure of what gets on very well. I currently have my cuc (snails and hermits) along with an emerald crab and nano serpent star. I am looking at getting a porcelain crab, some sexy shrimp, a cluster duster, and maybe a mini max anemone. Can anyone tell how well these may get along or problems I my have or maybe some other cool inverts!