I have a chance to buy a used Jotul Oslo for $900. Is this a fair price? From the pictures it looks to be in good shape, and I can look at it this weekend. It is about 10 years old according to the owners. This model sells new around here for $2245 plus sales tax, but if it qualifies for the 30% tax credit it would be around 1571 after tax rebate. I'm thinking it may be better to go new and have the warranty, but the used on is much more affordable even factoring in the tax credit. I read on here about people having to rebuild cast iron stoves after several years. How often is this done, how much does it cost, and do you have to haul it to a dealer to do it, or can they come to your house to do it. I dont want to buy used and then have to have it rebuilt soon and thus not really be saving that much money plus the hassle. Thanks for any advice.