Then if/when another good deal comes up, you can approach a lender and look at leveraging either of the properties in order to fund the down payment of the new property.

I would get the same deal if I did another with the same lender. 

That would be for the deed, so use care not to trigger the acceleration clause with your lender.

I have a robust team of mortgage lenders, title companies and RE attorneys.

The decisions and actions you make today can lead to incredible long-term benefits, so it's great that you're starting now.A good starting point is connecting with a lender that aligns with your goals.

or market to Lenders for refi's ? 

Not all lenders are equal.

What is your current SFH worth, and what LTV is the lender quoting you?

Today was the final straw for me as I have come to realize you can not get a transaction report that shows a breakdown of deposits so I can show proof of rents received to my lenders.

So they contact the lender and tell the lender they no longer own the property and want to be removed.