That's a bit higher than I expected for the Buck 20. Did you try http://northeastwoodstove.com/index.php ? The Buck should give you good burn times in the 10-12 hr range depending on outdoor temps. The Princess has a larger firebox and with the greater capacity will provide longer burns when the outdoor temps are mild. If the BK is within budget and you like it's features, it should work out. It's a popular stove.