If I keep adding my money into the Spending Pool, I'm actually falling behind with each deposit.I'll "use" my money, the same money, over and over...but I won't add to it out of my pocket. 

Obviously as the higher the purchase price on a property the smaller pool of individual buyers can afford that property.

It has a swimming pool, laundry, gated entry to the main property.

I bought new cars, nicer things, bigger tv's, hot tub, pool, you know that fun stuff that we never use.

you may have a large family pooling their resources to put together a compound, or it could simply be a single family alternative that they can live with and see as a blue chip investment

Some communities include cable/internet while others include lawncare in addition to your typical community pool.

I have quite an investor pool ready to make offers!

I bet your area has Lots of dogs and precluding them is probably really narrowing your rental pool... as @Max T. 

Seller financing is a great idea, but that will only be a small pool of properties.  

On the one hand you have a new potential tenant pool that naturally turns itself over.