I�m on 20 acres and bought a Kubota MX5100 three years ago. I had a smaller 28hp before. It�s rated at 48 at the PTO. Make sure you get a 4WD. It�s a must with a loader. I pull a 6� shredder behind it. I look at it in time. How long do I want to spend cutting. That�s why I went with a little larger tractor. Don�t regret it a bit. Plus the first time you lose a large tree and you have to cut it up too move it you going to be hating life. I was. Just get a good set of forks and scoop it up and off to the burning pile. I lost a lot of trees last year with the drought. The forks saved me a ton of work. Attachments become an addiction.