Have you considered asking the EGDC for some help to finish this course?
They're actually closer and they have lots of peeps ready to promote disc golf.
On another note, when you go to Nate's and get the tones would you ask him where the rest of the tee signs for Whistlers are? I keep reading great reviews about WB, except for the signage.
IMO signage at WB is waaaaaaaaay more important than tones at PCP.
Maybe you could ask Nate to call Josh or Willy Mac and get er done.
I'm always ready to help with the disc golf movement also.
Thanks and good luck.