I just got a quote on some wood gasification boilers here in Canada. As quoted, "THe new tarm gasification systems need a storage tank to get the real benifit of the boiler. A very rough price would for a boiler and tank would be around $16,000. THe Froling doesn't need a storage tank and it's about $13,000, the froling is the top of the line. The shipping and duty on the boilers really makes the cost go up." Holy CRAP! Thats alot of dough here in canada! It would take the rest of my life to recoup the cost of switching from oil Boiler- wood stove to oil boiler/wood gasification boiler. I don't think it is a viable option here in Canada.