If I see any eviction or attempted eviction (Unlawful Detainer in Virginia), I simply move onto the next one.

I know it's not ideal since most of my analysis is retrospective, so I'm wondering if anyone has found a better way to use more advanced techniques.

You will most likely need to use different techniques to find properties worth flipping.

I have done 25+ transactions that are from a wide variety of advanced real estate techniques that include rehabbing, wholesaling, dividing and rezoning land, taken property subject to existing financing, purchased short sales with cash, purchased luxury short sales with advanced land trust techniques, purchased probate, and held long and short term rentals.

What is the simplest, low cost, quickest cash flow technique?

That technique is preached all over BP. 

They have forms and techniques that are invaluable throughout your career.

And to Jimmy and everyone else, I just want to point out that most "guru's" are selling information that is definitely legit as it is usually common knowledge that has been used by investors for decades that is just wrapped up in a shiny new package and marketed as some "secret new technique" that the author claims to have discovered all by themselves.

He seems to be the go to person on cold calling techniques.

I'm a retired military veteran and newbie to Real Estate Investing; seeking proven tips/techniques/systems, legit course suggestions, and networking opportunities.