I had completely misunderstood how the bushings work, talk about a picture being worth a thousand words you guys gave me the equivalent of an instruction manual. Thank you, now I won't make an idiot of myself when I go to the JD Dealer. I usually look over the back of the tractor when hooking things up so installing the top link myself would not be much of a drawback. I am leaning toward the Pat's Easy Change but do want to look at the Imatch in person. If the dealer has one installed I'll hop on and see how easy it is to use.