I'm interested in installing a plow on my 98 Dodge 2500 Quad Cab, 139" WB. I have the 5.9L Cummins, I'm worried about the front end weight & stability. I called a Fisher dealer & he informed me that Fisher does not recc. installing a plow on the truck. He would still install one, 7.5' straight, $3,500 installed, but it was my decision. Any thoughts?