New to Saltwater

All,



I am new to the Saltwater world and am looking at setting up a 150 gallon tank. I am starting to make a list of things that I need to get for the tank. Right now the only thing I have is the tank. I would like to know what type of filter system would be best as I am planning on eventually having coral in the tank as well as live rock and fish. Any other advice would be greatly appreciated.



Thanks.