Ok, i currently have a 10g tank and a 20g tank. In the 20g i have a bichir, festivum, gold gourami, and a pleco. In the 10g i have a austrailian spotted goby (which is getting a spacious 15g to himself do to extreme fin nipping), 3 corydoras, and 2 upside down catfish. I have a big range of what i can do right now. What should i do with all these choices. I am making myself stop at 150g total when it comes to my tanks. I will stray a little off that mark (like 160g total and what not). So i need suggestions on what to do. You know, should i do a 75g tank that is a large fish community tank and a 75g regular community tank? That's just a example but things like that. Should i do a bunch of small tanks? I like to breed fish and i would like to breed 1 fish out of all the fish i will have. Sorry if this is confusing and in the end i guess that i am saying i need suggestions because i have no clue on what i want to do and i pretty much have the chance to do whatever i want. I am considering SW but not 100% so thats another root. I just need suggestions.