FyrepowrX - nice looking field. Been there, done that in the high-90/low-100 heat and it takes dedication.
How do you like that Plotmaster?
We looked at one but for now we don't have enough acreage to justify the cost. Plus, we have pretty good access so I can get one of the local tobacco farmers to hit it with his 5-bottom chisel for a case of Jim Beam. After that our small 3-point disk can handle it no problem. Then we just use a spike drag and Ye Olde water filled poly lawn roller to incorporate the seed.
