Hello out there. Hoping all you wise contributors can help enlighten me a little. I have recently purchased a Lopi 520/96 wood stove, and read on the net that it is essentially the same stove as the newer Liberty model with some differences. I need new air tubes for the stove and and a few firebrick, other than that it is great shape. This model only has one control, unlike the Liberty that has 2, including a damper in the ceiling of the stove. My stove has no firebrick in the ceiling and I was wondering if it should have. If so I don't see how they would stay, maybe I need to purchase some supports that could be missing. I have downloaded a manual for the Liberty and it shows firebrick in the ceiling. I also don't know where to purchase anything for this stove, as I can't find a phone no. from the Lopi home web site. The air tubes are still in the stove, but have curved from the heat, may be fine as is. I appoligize for the long post, I just don't know anything about this stove or have a source to purchase anything for it, so just need some info from someone a lot more knowledgeable than myself. Would appreciate any help I can get, thanks. :-S