Hello, I am new to the forum, though I have been reading entries. I am looking to purchase a wood fireplace insert and would appreciate some feedback regarding some models that I am looking at. The three models that I am looking at are the Ironstrike(Lennox) Montlake 300, the Harmon 300i and the PE Summit. I was pretty conviined on the Montlake 300 which is basically a large Montlake 230 as I like the aesthetics, design and the construction, but a rep I spoke to really did not Lennox at all. He spoke well of Harmon, but had no use for Lennox. I haven't found a lot of feed back on Lennox inserts. Are they good inserts or do they have a spotty performance record. My second choice would be the Harmon, and third PE Summit. I know the Summit is a great performer, I'm just not sold on the appearance...shallow yes...but I have to look at it. Your feedback would be greatly appreciated. Thanks!