I have had fish for many years and currently keep tropical fish, bettas and shrimp. I wanted to start a goldfish tank again, and have a 40B that I was planning on adding 3 fancy goldfish to as well as filtering with a HOB AquaClear 110 and a Eheim 2217 canister filter. I prefer to over filter, and currently have two 2217 on my 75 gallon tank. I had a Ryukin, fantail and black moor that were just chain-store fish. Now that I have some experience with keeping fish (over 2 decades worth) I want to get some better quality fish from breeders, but am not 100% sure on what type of fancy goldfish I will get. Was considering between 3 veiltails, or 3 moors, or 2-3 BEP/phoenix.