Hello, we have a maxxum 125, and we want to get into doing more of the minimum till stuff, so that we dont need to plough. We would like to have something like a 3M sumo trio, but i dont think the tractor would pull it? What sort of power do the sumos need through clay and through sand? i know they do a 2.5M one but I think if we are going to do it at all we would want to do it properly and go for the 3M one. My guess is that we would have to wait till the trade in for the maxxum and go up to a puma for the extra weight and power. Thoughts?