okay i bought a skimmer yesterday and i know i'm going to hear that its crap because it's by Red Sea but it's the only thing i can afford right now. i am not a business executive or in some high paying job like most on here. i am a single mom of 2! I'm not being rude just laying down the facts. now as you can see from what i have i just need the skimmer now and trash the cannister and the hang on filter. i do plan to add a few corals in a few months and i'm in no rush i just want to make sure that im doing this right. I have no aquarium experience ever so i'm glad i came on here and there a patient people.