Hi all. Happy to have found this forum. We have an 1840s small brick farmhouse with an Old Timer stove in the fireplace. Want to replace with something more modern looking and efficient for the tax credit. Looks like good options include the BK Sirocco 25, the Napoleon, and a Regency Cascade Hybrid. All three very different it seems. Curious what feedback you all might have on these or others. The opening is big enough for 'medium' but not 'large' stoves. Thanks.