I don't need anything at this time but wanted to share that my past experiences w/ BRS have been great. I utilize their DI resin, Rox Carbon and GFO in their 2 stage reactor, 2-Part Calc/Alk kits (which is a really easy and cheap 2-part + Mag solution), Salifert test kits, N52 Frag Racks, Kalk, etc.