I've done some research and have seen a variety of opinions but would love to hear from you (sorry this is is repetitive). 

Your local Realtor Association will offer a wide variety of courses - many online - for you to chose from.   

I see what look like good deals online, but upon visiting the island, maybe they are wrong for a variety of reasons.

If I'm on the road, I can just remote into my main machine with my laptop and access it from there.Make sure you frequently backup your data files and host them in the cloud (such as Dropbox), so you don't lose them.

"Saving" ourselves is ultimately so satisfying and frequently the only way we are going to get our needs met.

Because of our investment in the MLS and other vehicles, only a broker/realtor will have truly accurate property valuations from a variety of methods. 

I'm looking for a self-directed IRA which will let me hold a variety of asset classes (I currently hold cash, a mortgage note, and real estate) and offer 401k-style loan functionality (perhaps through a third party). 

@Greg Lovern Borrowers frequently declare bankruptcy to prevent the foreclosure from proceeding.

From what I have researched on so far, the general DFW area has so many varieties that allow investors to be creative.

I am asking how to insure against getting sued by a tenant in my quadplex for a variety of reasons.