I have a 55g, live rock, live sand, and I am getting the lights and powerheads before I get the condi, so I was told to get a full spectrum 10,000 I think and a acinic(ah crap, I can't spell it right), is that right? I only have room for 1 light on either side. And I don't know which kind of powerheads to get. I want to get it all right before I get one, and I heard they were the easiest to maintain, I refuse to let things die.