Okay I tried mocking up various ideas that have been suggested I liked the idea of coming off the blade base plate but the front wheels and axle just woun't allow it to work out thought I had it worked out but then I truned the wheels to the left and no go so for now I locked the blade so it can not trip I'm going to see if placing the push/pull rod blade mount down to the same level as the trip hinge might work . Noel I like the hydro best previously I had looked up under the tractor but there is no easy way to install a second hydraulic control valve would require half dismantling the tractor, I even thought about installing another hydraulic pump up front and running it with the front PTO