That said, retail buyers do rely on it to a certain extent. 

Maybe I'm misunderstanding what you wrote or, maybe you misstated but you did say "Off their books" which would imply they own it, which would imply they went through foreclosure sale and if that did happen, still, no reputable bank would work directly with a buyer.

Wanted to receive opinions, what is the best way to connect and develop our list of cash buyers using this wonderful site?

However, I strictly use my license for my own investing which is completely different from representing buyers and sellers.

I'm a wholesaler/buyer too, but when I work with a wholesaler, I like when a wholesaler is out to truly do right by their buyer - get them the best deal and not be too greedy about it and  are trying to provide a real service.

I also have a townhouse in Henderson which is either an A- or B+ because it's newer and in a nice gated community, but since Henderson includes areas like McDonald Ranch and Anthem which sell well into the millions, an A to me likely isn't an A relative to multi-million dollar estates, lol.It's funny I actually tried to buy in 2010 which was in the depths of the recession but I kept getting beat out by cash buyers, so I took a break and next thing I knew it was around 2016 and that's when I decided I better start buying before it's too late. 

That is the homework for the buyer.

Then sell it on the MLS to make the most you can from Buyers.

In either case you are working directly with a seller to find a buyer for their house.

Instead it makes more sense to flip to silly retail buyers.