Just made my second purchase for my build! Got a new RO/DI coming from Spectrapure pure! Thanks @AZDesertRat for the advice! Went with the MaxCap 90gal/day system, so psyched to have a quality RO/DI instead of the crappy captive purity 3 stage 25gal/day filter I bought about 12 years ago. I also ordered 80lbs of dry Pukani from BRS. Next on the list are a couple food grade brute cans to cure the rock. I will ultimately use them for reservoirs, for fresh and salt water. Next week when I've got some more dough I think I will decide on an external return pump and get a glass bit to drill the sump. Still trying to decide between Reeflo and Iwaki. Also been spending some time drafting up some 3D models in SketchUp of the tank/entry/kitchen renovations we are planning. I will upload some picks when the drawings are a little more complete. On another note is there anyway to change the title of my build thread?