I have been reading here for a while, just decided I needed to join in. I have had an eko 60 with 500 gal of storage, im in my 3rd season of burning. I feel I have come to know my sytem better than my wife, and she would agree. I have plumbed and replumbed by trial and error many times in many different ways. I have even had to dig out my crappy homeade 75 feet of ground line and replace it with the good stuff from central boiler. I am asking for everyone who has a similar system, actually anyone who burns wood to let me know how much of it they are using. I have a well insulated 3200sq house, my sto tank is extremely well insulated, and I cant keep enough wood around for it. As of today, I am officially dissapointed, and I am hoping that there is something I can do to burn less wood. I know there are not alot of details here. Anyone with a comment will be helpful. I'd just like to see what everyone elso is consuming wood wise.