I did not know what EFTs were or vanguard or any of that stuff.. so its fun to learn something other than real estate related subjects..  

What are good email subjects for an initial email to the cash buyers? 

Do NOT sell it “subject to” where someone just “takes over” your mtg....it stays in your name and You get foreclosed on if they don’t pay.BTW, you will likely Met more with an agent.

I’ve been watching a lot of videos/ podcast and reading a lot about “Subject to” a lot of it has been Pace Morby and others.

@Paul Fagot,I haven't done much with Subject-To other than kinda watching it. 

Would this be considered a stock sale and subject to burdensome regulations?

Are there any that frequent this forum or reaching out to them myself be best?

I see decent options there frequently, depending on your strategy and goals.

However- since it's employing your own children under 18 it's not subject to payroll tax. 

Your understanding is not correct - all business expenses related to rental income are deductible, including what you listed above (subject to facts and circumstances, such as travel, home office, and meals, which require a discussion with your CPA to understand how these are deductible).You also cannot just flip flop between Schedules E and C.