hello guys, I'm swapping my 150 from a fresh to salt. I want fish, corrals, and plants, and just anything else that is salt. Can I put all of this in a tank and make it work??? Fish don't know what yet, some schooling and several others maybe total of 20 fish. And lots of living rock and corrals and things that look cool. Also if I could have or be pointed in the right direction for everything that I am going to need to get to make it work, and maybe a post about what fish are okay together in that size tank and what corals they are needing and what fish can do what for my tank. Thanks a lot guys hope to hear from you soon.