I'm puzzled why you believe that others who have successfully employed this technique would be compelled to share their secrets with you. 

What I hear you saying is if EACH of a person's SDIRAs - in this case one Traditional and one ROTH - did a deal together withOUT doing the LLC part of the puzzle that then that would make it so neither SDIRA could ever add more money into that first deal if needed, particularly if those SDIRAs did a partnership instead of just a simple 'tenants in common' arrangement? 

I'm stuck and need help finding the next piece of the puzzle! 

It's a big puzzle and you have to put the pieces together.  

@George YuOk I got that puzzle piece to fit in place.

There are a lot of moving pieces to the puzzle, I would read "The Pre-foreclosure Property Investors Kit" by Thomas Lucier.

More than one investor found a puzzle piece he was missing by doing so, like Who is paying the utilities on the duplex?

That being said it is only one piece of the puzzle with business credit, but sticking on topic hHere is a pretty interesting article about NAICS codes:https://www.creditsuite.com/blog/how-to-avoid-high-risk-naic...

I love reading stuff that challenges my thinking.DC I like what you said and that is what keeps pushing me, I will never have it all together but that will never stop me from doing what I can do today.Karen, we don't have it all figured out here but we each have a piece of the puzzle and perspective and we're helping each other get there.If you don't have a clear vision how you want to use your gifts directly for greater impact, spend some alone time thinking it through and getting to the heart of the matter and dream, because you never know where it could lead.

I even sold right in the middle of the flash crash last year :) My trader friends gave me a puzzled look on that one.