There are few good compays also like peachtree data, but you can get really into it and run Deceased searches see if the owner is till alive, you can get deeper and do PCOA - Proprietary Change of Address.

My plan, (as a probate newbie) and what I'd encourage anyone else delving into probate, is to just keep reaching out to the PR's on a consistent basis with the goal of being a true asset and resource to them and the deals will come. 

What are other parameters that I should filter my list to so I dive deeper to find those hidden gems?

For this person to take the time to call you just to tell you to "f-off", they obviously have deeper issues that are troubling them than just your letter.

If you have just moved to the area then you are new and it would make sense to connect with others with deeper connections already.

I see this is going to be very interesting the deeper I get into direct mail campaigns. 

Currently I am thinking of delving into direct mail but as of now thats just an idea.A few questions I have are 1.

Not an expert by any means in direct mail but you hear over and over that you have to keep following up and you will get better results the deeper into a campaign you get.

All I read were cognitive proclamations to justify continuing business as usual, a natural response to be defensive of ones actions and lower expectations.The things that one may be liable for goes much deeper than most can comprehend, tortuous conduct is something in wholesaling that is clearly not understood. 

Many will assume they know what words mean, such as "brokering" "broker" "listing" "facilitate" or "contract(ing)" trying to think in terms of real estate; actually these words apply in business law and the Uniform Commercial Code which go much deeper in meaning than what is generally assumed.