Hey guys, I have a large CR spotless (the DIC-20) I bought from costco. I really don't have a need for it because the water here in my city is actually really clean and soft. So, I can't justify spending money on reloading the cartridges. I know these are expensive units ($450), but since I have no resins left, I am willing to unload it for $100. It has only been used for 3 months and I used up one resin cartridge. All you would have to do is buy a new resin and it will be ready to go. If you're interested give me a shout at austinpatton@me.com I would prefer buyer to pay shipping costs too. Will email pictures of the unit on request via email, as uploading them here is a pain.