I just bought my TC40DA and I have one rear remote which I can run to the front usng seperate lines that plug into the remote on back. I also put the connectors on the front so that I could run my brother in law's grapple if I wanted to. My question is will I be asking for trouble by hooking on to it being that it could have a different type of hydraulic oil in it (from the Bobcat system). I just don't want to damage the Grapple or the Bobcat or my TC40. Any ideas?