sounds like a plan, I just want to make absolutely sure i have every bug and kink worked out before i have other people taking a shot at it. fair warning though, it's not the easiest thing to build. Basically i built it because my aunts 20 gallon sps reef was starting to suck up calcium and alk so fast that i couldn't hope to keep up without sending the corals into shock. So i built this little reactor. it raised the dkh from 7 to 11 overnight and it hasn't moved since. In a few more weeks i'll know how the corals are responding.