Well for some reason my search function is not working, is that just me or with everyone? Anyway I was wondering what stove top temperatures you guys are getting, and what is the best range to burn in. I cant put a thermometer on the pipe because my stove is sitting in front of a prefab fireplace on the hearth. I just got a Lopi Leyden several weeks ago and have been using it quite a bit. So far the only complaint I have is the glass seems to get pretty dirty. I'm burning 2 year old walnut right now with a moisture content of 14% so I dont think its unseasoned (doesnt black up until I put it on the lowest setting for an overnight burn). Anyway, I've read on here about some pretty high temps you guys get yet I havent gotten above 450*(using a Rutland magnetic stove thermometer). Is this a normal range, or could I have another issue as far as draft or is it the walnut doesnt have enough btu's? Thanks