Tank upgrades

[Hanali]

So I wanted to ensure I was doing the right thing for my tank. I have a 55 gal tank with a 35-45 gallon sump and refug. I want to have zoanthids, polyps, mushrooms, and clams along with anemone or 2.

So these are the items I am looking at buying.

2 x Hydro Koralia 2 pumps to hide behind my live rock and place on a Zilla Digital Power Center (Day-Night-Timer or Wave Maker). I set my live rock at a 45 degree angle to the back glass so that I have a nice viewable spot along the back of the glass. I am hoping this will cause a wave effect but also remove any dead spots for debris to collect.

RIO 3100 900gph pump. Right now I am moving 400gph in my tank, and I hear I should be moving more.

Two Little Fishies PhosBan Reactor... I am not sure what this is exactly for or what is required for it. I included a link. Do I need the media? Also does it require a pump?

http://www.marinedepot.com/ps_Aquari...an_hydrocarbon.

Last this top off switch.
http://www.reefwerks.com/index.php?p...y_Auto_Top_Off

I am running PC lights so I can not get to deep into the mess of things but how does this stuff look so far?

Here is an old pic of my tank.