I am going to buy a x728 because I need the AWD. I have a 47inch snow blower I am using on my 1985 420. My question, is the blower compatible with the x728? One dealer tells me yes, but I need a quick hitch. Another dealer says that it is not compatible and will require extensive modification. The blower works fine and has no issues, so I would really like to save $2,000+ if I could. Thanks in advance.