Overall, I am just trying to strike up a deal through Direct Mail Postcards going to Single-Family Homes.

Anything solid within striking distance of reasonable typically has an avalanche of offers.

Move metal or plastic parts non functioning due to wear (landlord pays cost) or damage from striking wall or being bent moving furniture in and out (tenant pays cost). - Broken window or screen (caused by the tenant) - I charge the tenant for these.

Does that mean that the lender has agreed to strike that clause from your loan documents?  

But striking out alone means you make your own decisions yourself not others, including you should do it or not.

Learning curve strikes again! 

Just in reading your comments, you strike me as someone who will find a way to be successful regardless of whats changing.

@Michael Baradell If you can go in person and strike a relationship with the park manager and/or owner, you'll probably have a better change of creating a relationship than those who do not.

Buffett says, investing is a zero-strike called game.

Contract remains in force.But for argument's sake then let's say the buyer strikes out the purchase price and reduces and initials that change, or sends a signed addendum that says based on the inspection the purchase price shall be reduced to $x.