Hi I was wondering if a 607 backhoe will mount on a 863 bobcat? My next question is do I have to buy a mounting brackets for my specific model bobcat? The guy who is selling the backhoe has it on a 763 and I am going to put it on a 863. Can I just use his brackets? My final question is if I buy this backhoe and decide I want to get a bigger one like a 709 or 811 (I think are the model numbers) Will I have to buy new brackets for each of these models or will the brackets I have work for more than one model backhoe? In other words are all the bobcat backhoes the same in terms the distance between the pins where they attach to the brackets? P.S. This backhoe mounts to the brackets that are on the outside of the boom. It does not have the ball mount like some backhoes do. Thanks Kevin