Hence a win win, I'm thinking, finance, we can make the payment with $10K down, $400 mthly with dealer financing.

It reminds of the people who go into the casino, and melt down at the table when bust on there last $ and start screaming at the dealer that they "should have" won that hand, gotten so-n-so's card blah-blah-blah....     

Are you getting an affiliate fee for your link?  

By law the QI has to be an unrelated 3rd party with no other business affiliation with the client. 

The bank will sell notes to other banks, mortgage companies, dealers and those who hold the proper license in a mortgage industry activity, just not to Joe.

OK then there is an @$$ for every seat as the car dealers say.. good luck with it..

Strategy B will likely improve your credit score and cause banks and other lenders to increase your credit limits.I crunched the numbers using this calculator (no affiliation)... http://mortgage-x.com/calculators/extra_payment_ca..

Companies like this make our whole industry look like used car dealers.

I list on every platform I know (Zillow and its affiliate, roomies, Turbotenant and its affiliate, Craigslist, furnish finder, etc.) and pay every small marketing fees offered by those platforms to get a premium listing and I filled my 6 bedroom house in two weeks.  

@Jonathan ChanDavid Greene's The One Brokerage will do HELOCs on investment properties.Not affiliated, have worked with them in the past.