Having not known everything I had learned in the previous year from Bigger Pockets and getting to know my market by searching so meticulously, I highly doubt I would've had the confidence to pull the trigger so quickly. 

I have not jumped into REI as of yet (difficult to pull the trigger).

To address your other points, I was planning on doing a double close in this case, having the seller put the deed in escrow which would trigger the sale on the B to C transaction, paying her off.

Why would you trigger a due on sale?

It's almost something they use which tells them... hey... it meets a number I had in my head and that means I pull the trigger!

Some roaches realize an enzyme when they die that triggers other around them to breed.You'll want to find a bate product which they will eat, take back to their dwelling, and kill their entire family LOLThese are actually more environmentally friendly as well. 

We were now a contemporary, but the appraiser refused to analyze it that way - in spite of the stone cold facts in front of him.I triggered a Tidewater challenge and got him to raise his value by $15,000. 

Putting that much cash in the bank will (rightfully) trigger reporting to the Federal Government.

I met with a mortgage originator at one of the large bank in Minnesota today who told me that a transfer of a property under a LLC would trigger the due at sale/transfer clause.

@Noah Scott The biggest piece of advice is when you know you have a deal pull the trigger.