I need to know what all I need to get a saltwater tank goin. Like all the basic equipment, any certain brands that are better, and any advise on setting up a saltwater tank. I just want to do this right. I appologize for asking a very common question. But would appreciate any answers/feedback. It's going to be fairly small for a saltwater tank, about 30 gallons. I know I won't be able to do much with it. I just want to get a taste for SW.Thanks.