Well I built my overflow, my sump, and my canopy and then I went and bought a skimmer. Sellout

. Well I think I am going to build a calcuim reactor. My tank has about a 1/5 of the SPS I want in it and I still dose like 1TB of Reef Builder or Reef Advantage Calcium a day. So I am to the point I need one. I don't know if the rest of you have seen it but there are quite a few calcium reactors floating around based on a whole house water filter canster and it looks to make a solid calcium reactor. My starting question is which calcium rector design do you think is best. Standard, reverse flow, or spray bar?