I have a 49 3600 flatbed truck. I don't mind the bounce so much in the seat as I wish it was about 4 inches lower. I'm 6' tall and with the fulton visor I find myself leaning forward or sliding my butt forward at times so I can see where I'm going. I have considered building my own seat frame using the existing seat back and bottom and just put the factory seat frame in the barn. Any suggestions????