Tomorrow, I'm going to go to a LFS about an hour away to buy some Prazi Pro for my guys and look to see what price they have on their media for the Fluval as I will have to replace those charcoal bags too. For now, I'm content just doing the one and will do the Fluval in a week or so to avoid any mini cycles.
Today, I also bought some charcoal bags for the AC 70, in case I need them to remove the Prazi later on. (Not sure, but doesn't hurt to have it to remove meds anyway).
I also might get another fish since I'm doing Prazi and salt, might as well get it over with.