I spent a great deal of time doing due diligence on the front end, and spent a lot of time being sure I could extract the data from their systems (PM system and Quickbooks) to enable me to keep my fingers on the pulse, and that I agreed with their tenant screening, marketing approach, etc.

J Scott what are some proven and effective methods of extracting the sales history data for my areas?

As of now, I pay a PC guy to implement my software & extract all the info I need (per county).

If your rents are, say, $1500, its a lot easier to extract $100 of real cash flow than it is from $500, so this ratio can be lower.

Personally, extracting a heavy toll on my parents' cash reserves.

Hi All I extract auctions data from county clerk websites daily.

Any ideas on how to extract the equity from the property for the brothers? 

He wants to buy with cash, but also wants to extract equity using cash out refis after 6-12 months. 

or do I have to be physically present and extract them one by one on the County's computer?

I extracted probates and obituaries with Real Estate.