Create a simple spreadsheet or written list to compare the features of each and identify the ones that align with your requirements.

think of it as simple arbitrage. 

If you do you will never have trouble finding cash buyers because they will come to you.It is as simple as that!

If you are closing outside a title company, which it sounds like this is the situation that you are in, you would simply need to ask an attorney for a note and deed of trust, (once you have completed your 1st transaction, I would ask your title company for a draft Note and Deed of Trust).Once you execute the Note and Deed of Trust, and have it notarized, you simple take it to your local county clerk to have it recorded, the Deed of Trust will have the mailing address of the lien holder, and the original will be mailed to them in 1-2 weeks.Hope that helps, Dustin 

Is it as simple as filing a deed of trust or do you have to show loan docs and money transferring?

The rules in Mexico when it comes to cartels are pretty simple: 1) you don't go in the (well-known) areas that they kind of control and 2) you don't deal with them or with things like drugs in which they are heavily involved.

This is a simple crm and very robust with other integrations.

I'll let you know soon I have to QCD my primary this week into our trust haha but it's a pretty simple process so far. 

Another possibility that is pretty simple is a microwave hood.

This means having separate bank account, not commingling funds, have an Operating Agreement, have simple occasional "minutes" reflecting actions of the entity, etc. etc.