See my comments on a similar thread I just opened, regarding how to prepare for a heloc https://www.biggerpockets.com/forums/311/topics/1202305-helo... 

There is no special magic sauce to what he is doing.

Start small and work your way up.Be prepared to put down 30/40% of the purchase price right now to have them break even and/or cash flow a bit. 

Each shipment will have a specialized shipment number, by which you can track the location of your mail package in the United States.

Your mindset and preparation are off.

Thanks in advance.When you are buying subject to, you need a purchase and sale agreement, special disclosures and a flurry of other knowledge & forms.

Many different markets, many different agents/brokers that specialize in those markets.  

its not guaranteed until the title commitment is done and in hand.. lenders want that a few weeks in advance so they have time to review it and check that there is nothing on title they dont like or is a deal breaker to funding.. they dont want to do all the work then have one day to review and approve title. these companies work just like a bank  they have set process's and getting title commitment and funding  same day is not one of them. now myself I will without title insurance.. and rely on a trustee's guarantee and my borrower if something does not go right then my borrower has to make it right.. so it takes a very special borrower that has that capacity.. and or have earned my trust.

Some of them specialize.

In the meantime we are building our resources to be ready for the next market reset (if it comes) so we are prepared to go on another buying spree if sensible opportunities present themselves.