Each buys his own, tailored to their individual needs, with no interstate restrictions and more competition.

This is a function of the mix design and placement techniques.

Like $200 for their fancy shmancy binder with operating agreement (received for 1st LLC filed through them, which is super generic, not even custom tailored to my business, no one from the company consulted with me during drafting the OA). 

Its important to really understand what problem your investors are trying to solve and tailoring your approach and conversations accordingly.As with everything in life, the decision depends on personal circumstances, goals, risk tolerance, expertise, and the amount of time and effort you're willing to commit to it.

The Millionaire Real Estate Investor" by Gary Keller - This book is specifically tailored for real estate investing.

In my experience, I've reduced insurance costs to a reasonable level by tailoring the coverage to precisely what's necessary.

I do have a system that I have guys that lock houses in contract for me and another guy in my company sells the contract for me, but I still oversee it all.Finally, I help new investors make money in wholesaling, I have an online class that teaches my techniques that have worked for me over the past 15 years.

Objection handling, closing techniques, etc...  

What's great is this technique is simply one of the many tools to potentially have in your REI tool box.  

Therefore, I have created a Google Sheet to compile the list: Google Sheets: Canadian REI Online Resource ListBP is amazing but I noticed that all data resources listed are tailored to the US.