I saw a guy mowing with a JD 600 (or 700 series) tractor with a 5' belly mower pulling two walk behinds on either side. Someone had told me about this before, but I thought they were wrong and he was just pulling a regular trail mower. This may be good idea, I thought of a way to set up a hitch on mine to try. I'm gonna mount a reciever on the front anyway, so I can mount attachments. I'll just make a hitch attachment for it, I can then use the tongue from the trail mower I have now until I make another. I hope this set up may be comparable with the Dixie Chopper Pup, but you can still use the walk behind alone if wanted. If I go thru with it, I'll post pictures. If I see that cat with the 2 walks behind, I'll get a picture of it also.