Typing on my cell phone instead of a computer ...

Using foam to air seal provides a slight structural benefit and can also be a vapor barrier - if using closed cell foam.

Don't put all your eggs in one basket.  

I just want to send a follow up text after X number of months and say "Hi, we are still interested in buying your house, we would be able to offer close to retail if you would be willing to finance all or part of the sale"... or something like that.So it is OK for me to text them from my cell phone and say that, but not from a messaging service?

Lori Ann Fox(214) 870-3304 (cell)She is a business formation/corporate attorney.She is good at what she does and knows how to protect her clients and their interests.Tell her I referred you and she will take care of you.

Trying to exercise my brain cells!

You had people bending over backwards getting you good deals on real estate, you had $800k in the bank, you have 2 college degrees and it sounds like you are the best thing to happen to construction contracting since the invention of the cell phone.

Cell, I was told by the trustee selling that there is no "closing" so to speak.

@Justin Fox - you need to exercise caution with spraying {closed cell} foam directly on the underside of the roof deck as you can both prevent the roof deck from drying (insufficient ventilation) and cause condensation within the roof assembly itself ... leading to premature failure of the roof assembly.

Often you can find office numbers and even Cell numbers by googling these folks as they are in business and want to (or are open to) being found.