Well, it's been a little over a week now with the new Progress. The stove has been doing very well, I think. Me, well, I'm running around like a chicken with my head cut off most of the time, between feeding the fire, checking up on it and trying to get ready for Christmas. I got the double wall pipe installed on Tuesday. Parts of the mantel are still hitting 140+ °F , this is when my stove top is running 450 °F or below. Makes me wonder what will happen if the stove top is running hotter. Anyone have any idea about mantel temps and what is no big deal? Called Woodstock and they said it was below the 115 over ambient room temp, which the EPA or UL requires. But, this is a 200 year old mantel which has seen many a fire in its day, I imagine, so who knows what its combustion point is. So, for peace of mind, they recommended and I'm thinking I will install a mantel shield and see how that works. So, I've been playing it safe and low with the fires. Mainly get it going and then add 3 splits. Today, I've worked my way up to 4 (that's when I got the 450 °F temp). Yeah, I know, I'm one helluva intrepid soul. My burn times are usually 3 - 4 hours before reload. I figure that's par for the course since I don't have that much wood in to begin with. It's gotten fairly cold here, around 15 °F and she's been keeping the furnace from running. I started running the fan today and that helped with spreading the heat where I need it. So, we're making progress ( %-P ). It's great to hear how others are doing and how they are learning to burn with it. Keep them coming, I'm learning a lot.