Thank you for the feedback. Will have a 60-70 hp tractor. Thinking will need a chisel plow to break initially. Starting to question the rotary tiller model. I have heard that the tiller is maintenanced by it's own maker and not firminator. The fields would be 7,7,6,6,5 and 3 acres. I would probably leave the edges wild and plant food plots in the interior except for on of the 7 acre fields that would be sunflowers for doves. I agree with the herbicide and burn.