Incorporating technology into the process increases efficiency and precision and allows for deeper insight.Prior to implementing the new technology, a cost segregation study would require professionals to spend much time going over the architectural blueprints and conducting extremely thorough site visits in order to be able to classify the assets into the correct category.

Can I conduct one myself by public records?

We conducted a lot of exterior work as the interior had already been remodeled.

But from what I've seen MD may go the way of AZ and some other states:https://azre.gov/news/arizonas-new-wholesaling-disclosure-re...I've seen the proposed amendments to current MD law and to me the proposed framework to protect the public makes more sense than trying to require people get licensed just so they can engage in conduct that you suggest the state considers illegal to begin with.

If you are new to buying at trustee sales I recommend studying a bit and learning how to conduct due diligence with regard to lien position, IRS liens, property taxes, title issues etc.

Always conduct thorough research and consider seeking professional advice before pursuing any real estate transaction.

That's perfectly fine and fair-- just keep the assets to supplement your life style in the most risk-averse and conductive to living a free life. 

Understanding your investment goals and conducting thorough research on the local market are crucial steps in making an informed decision.

Why did you not conduct some diligence on their track record and experience before signing up?

We are virtual and having been conducting business in most of the eastern USA.