KFree,
size of the PTO for a saw mill would be a whole new thread. I am "clueless", to even picking out a >tractor< for my needs; I am sure you would get some interesting perspectives, concerning set-up, gear boxes, and a head full of things to consider i.e. Size of timbers, what ya gonna do with it, etc. I'm thinking even your portable table for the logs to rest on, would be an issue. But, with that said, the log cutting feature for me is more a "want", then a need, and won't be on my >short list< for shopping out my tractor. You could probably shop out a portable saw-mill for a cost cheaper then building something "that functions good enough", to fit your tractor; but then again, I am too green in the tractor world. I think I have gotten some good responses so far, and I do need to qualify my dealers, because sooner or later, I may need services; but I don't think I can afford "new". It always seem my need/want in a tool tends to be just out of MY financial reach! It seems the "rule", not the exception for me! And, I am not a big bells n whistles kind of guy; just want good equipment when doing a job. So, with this tractor thing; I honestly wouldn't know "value" if I came across it. It may be sitting in someones pole barn, and I just would not know what I was looking at! And, that's the learning curve here; exposing my soul to it's ignorance when it comes to tractors!