although I liked running rowaphos/phosban, I did not like the two little fishies phosban reactor. I was allways paranoid a hose would pop off and have water all over the basement floor. HOB filter's are nice and clean since there are no hoses. There's no sump so I have to keep my equipment minimalistic. So instead I'm going to buy a box of rubber gloves and daily throw on a glove to mix up the zeolites by hand in the HOB filter. There'll only be a cup of zeolites so i could just wiggle my fingers in there and that'd get the job done i think
As for the water changes affecting the trace concentrations, I don't know if that's such a big deal because the salt mix is putting the trace back in. The zeovit guide says that the water changes are in order to replenish trace elements, and not really to export nutrients. If needed, I could just increase my daily dosing of the 4 core supplements. I only need like a drop of each anyways.
I'm going in to Gold's today to see if they have the little starter bottles in stock. If the entire thing doesn't work, I'm only out 70 bucks or so. Not bad considering some of the other expenditures out there.