Hopefully we work with different type of investors so I guess I'll have to feel this out in a case by case scenario. 

Feel free to reach out and I will give you the list. 

Snagging a property way below market price feels amazing.

Feel free to reach out if you have any questions!

When we do get a customer that wants to work with us, the builder tries to torpedo us at every turn.

Let him run this (self-manage) for a year or so and see how everybody feels about it then.How does that sound?

While you mentioned they would be primitive, you may still need to clear and level the sites, provide fire pits or grills, and establish basic sanitation facilities like portable toilets or a designated area for waste disposal.Accessibility for Campers: Making the camping areas accessible for campers and overland vehicles can broaden your potential customer base.

I feel like I'm missing something here, though: if @Joseph Turner gets a cash-flowing turnkey, why couldn't he take out a HELOC to at least partially finance the purchase of the IP, and then pay back the HELOC as the IP cash-flows?

If you can provide them endless value and expect nothing in return, sooner or later the concept of reciprocity will kick in and they will feel a need to help you and mentor you. 

Feel free to reach out and I can give you some insight on my experience investing here.