I currently have the Englander 28-3500 add-on wood furnace but have been looking at the PSG Caddy since last year before I bought the Englander.The reason that I ended up buying the Englander was because a Caddy distributor near me was nearly impossible to find. With the current tax rebate offer, I was thinking of maybe upgrading to the PSG Caddy PF01000 model which includes the blower since I would like to do a parallel install like I have now. The problem is, these furnaces are hard to find which makes me wonder why. I know that US Stove discontinued making their 1950 model which is the same furnace so now it just leaves the Caddy model. I've seen it on dynamitebuys.com and woodstoves.net but not many other places. Even the distributor listings on the PSG site are not valid for my location. Is there something wrong with these furnaces? I'm just looking to move up to a cleaner burning furnace which uses less wood. The Englander has been heating my 2200+ sq. ft. colonial just fine using the blower on the wood furnace but if I can get a more efficient furnace with secondary burn technology and take advantage of the tax credit, I'd be interested. Calling all Caddy owners!