We have classes in addition that we offer. 

I have a self-direct IRA and could use some passive options.

@Shmou N.ShmouYou can collect Rent and all other fees; Utilities, parking, or any other fee needed.We don't currently have a notification of the deposit but I will add it to our develoemt roadmap and you will see it in an update.

That could be achieved without spending an inordinate additional amount in cap ex; In fact all I have seen had these items in common1.

Additionally, Building a trustworthy local team will make the process much smoother.

This plan also offers many integrations (at an additional cost) depending on what your needs may be.

I don't have the 10% for the down but thinking of using a HELOC to get the money and then add it into the calculator.

@Cole DobbsIn addition, I may be able to help you and connect you with some key real estate investor players in the Houston, Texas market since I am an Investor myself that have done most of these real estate investing strategies and also an investor-broker who has helped over 400 investors like you. 

Does this completely prevent the tax lien holder of getting additional gains after foreclosing? 

Put the answers together and post on Classifieds Forum.Feel free to post answers here for additional constructive feedback:)