I have a forty gallon tank that has been running for a while and shared water with my other tanks too. Its been up a few months and only has a feather duster and a few snails in it. What i want from you is ideas for what type of fish and inverts i should get to put in it. The other person who will be caring for the tank are really big on clown fish with anenomes but im a bit reluctant cause i heard they are hard and i researched them a while back and decided against it then but I'm open to absolutely any fish now I just want what you people would think to be the perfect combination of animals for a 40 gallon. Thanks