Being in the Classified Forest Program in Indiana means that the District Forester must approve of any timber harvest and monitor it. No harvest is required though. I too have mixed feelings, but a proper and limited harvest might not be a bad thing. I do like big trees, but the woodland that I bought was raped of quality timber before I bought it. My kids and grand kids may enjoy big trees though. I do have one giant cottonwood on the place that I have owned for over 20 years (over 4' in diameter).