OK, I have a Harman P68 pellet stove, purchased and installed in December 2008. Worked like a champ the first year. Second year was a learning experience, but still working well after figuring things out. Second half of 3rd year we had igniter problems, but managed to figure those out as well, it was our fault that it wasn't working correctly. This year started out great - was working fine. Thought we'd finally figured out how this stove works best in our home. My house is about 1800 s/f, with the stove sited in our great room, which it keeps wonderfully warm, although the far part of the back rooms are chilly. We have a heat pump, which I generally keep on around 67 degrees to keep those back rooms from getting too cold. When the stove is running, the heat pump hardly ever kicks in, although the thermostat for the heat pump is located at the front of the master bedroom. I normally run the stove on these settings: room temp 70 (4) - feed rate 3 - auto ignite. Our igniter has stopped working, which isn't surprising, after reading many posts where people say the igniters in these models do not last long. I want to buy the improved igniter that Harman now makes, and would like to save the money of having the dealer come out by installing it myself. I can't find instructions on how to remove the existing igniter and put the new one in anywhere! In reading through a lot of posts on here, someone said that instructions on how to install a new igniter were on here somewhere, but I can't find them. If you have the url with these instructions, please post them on here? In the meantime - next problem: I'm trying to run the stove now on manual ignite, but it keeps going out. Pellets are being fed, everything seems to be working okay, but it will not stay lit. Totally new experience for us running on manual ignite, so any help would be appreciated! This stove cuts our electric bill in half in the winter, without it, we are going to be hit with a huge bill from BGE next month, so help!? PS - We have cleaned stove top to bottom these past few days. Thanks in advance!!