Bird and ronjhall,
Thanks for the input.
My front loader is not connected to a power beyond unit (the dealer called it a remote), therefore, I cannot use these lines to run my post driver. Due to the required flow, I need a power beyond unit that can handle implements such as B.hoes, drivers, etc. I stopped by the dealer yesterday, just to take a look at a power beyond unit already installed, and it seemed rather simple looking.
Then, I spoke with a mechanic, and he said that I'd have to remove the fender, the right rear wheel, and that I'd need air wrenches, torque wrenches. etc. For skilled professionals, with every tool imaginable, it was a 3 hour job.
I figured that I might be getting in over my head - so the $50/hr in labor sounds pretty reasonable at this point. I think I'll practice honing my plumbing skills on something a little less valuable than my JD.
Thanks again, hess.