I have a 30 gallon nano reef set up right now and it has been running for about 6 months. I was told that I really need a skimmer, so I started to look and it seems like a HOB protein skimmer is the best bet for me. I was looking at the Red Sea Prizm and AquaC Remora, they both seemed to get some of the better ratings. If there is another I should consider, I am all ears. Please help me choose the right one.