X2.  In 1973 they where a pleasure to drive compared to anything else. People are spoiled now days. I have 3  4430s and three fifty series  SGBs . I will say the 50 series are nicer. People nowadays should  have to drive a a G-1000 MM with a femco add on cab .  You had air,hot and plenty of noise and dirt. My dad brought me lunch one day ,I was 13,  he told somebody I looked like a black person discing burnt w.eat stubble thought the JD4430 we got   was heaven.