I have an Englander with the dual auger system. I bought it used for $500 and cleaned it up and tinkered with it and ended up with a pretty good stove. No issues at the moment. Last week I heard what sounded like a mild groan. I shut the stove down and greased both augers with a grease gun. Silence. Seems kind of soon to need lubed. How often do you guys grease your auger fittings?