If this is the Wind River range you have, I can't help you by buying it (I already have one) but I can certainly attest to its phenomenal build quality, robustness, and the company's after market support. Just back from a two week camping trip where it was in service three meals a day and it performed flawlessly - frankly, the only issue with these things is that it throws off so much heat that you'll need to bring along "real" thick-bottomed cookware for doing anything other than boiling water. Good luck with the sale.