I have a question which feels like a stupid thing to ask, but I really don't understand the RO/DI. I'm not so interested in what it does--I understand at a basic level that it purifies the water and is necessary for a successful reef tank. Right now, I'm having a local company deliver RO/purified water in 5 gallon containers. It's working pretty well so far, and for simplicity's sake, I don't mind keeping up that process. It is a little expensive week after week, but again, it is very simple. Obviously, I'm new to this hobby and learning as I go. I also have a pro helping me, but I'm trying to learn more and more on my own. I guess what I'm curious about is whether or not continuing using the commercial purified water is ok, or if I should go ahead and make the investment in an RO/DI system. If so, is it difficult to hook up? Where would I hook it up? Is it time consuming to "make" the water? I'd welcome any thoughts. Thanks
Kelly