and other landlords make them move becasue they missed rent.. is that not just shrinking the avaliable renter faster than we create new babies ?? 

In time, the cash flow shortfall may shrink with rent increases.A wise post on this thread mentioned you may not be including all the real expenses of owning a rental condo. 

If the buyer pool shrinks, at least my pool will shrink last, and my properties will be the best in the bunch. 

Also terms are shrinking.

I think my risk tolerance is shrinking by the day. 

Your rental pool really starts to shrink, too.

I don't know the area like you but overproduction and a shrinking renter population seems like a bad combo.

The only downsides I see are that with the population contraction over the last 60 years, much of the rental stock being sold is fairly old, and with the low rent prices compared to most areas, I'm guessing management fees could really shrink your margins.

@Joy CooperThat list of properties you have will shrink rapidly between now and the auction date (December 2nd).

Also if a complex has too many rentals then new buyers can't use FHA mortgages and that shrinks your pool of buyers.