Given his spending habits during his first term, it might be a wash.Costs to build new properties will probably increase.

If you're earning primarily W-2 wages, interest, or dividends, those attractive depreciation deductions from your cost segregation study will be suspended.Think about it this way: You might spend $10,000-$15,000 on a cost segregation study, expecting immediate tax savings, only to find those deductions suspended indefinitely.Does this mean cost segregation studies are worthless?

So, realistically, how much time do you expect a PMC to spend getting multiple bids?

Is spending thousands on a sprinkler system worth it or do I have other options? 

It's updated yearly and is the best $40 you'll spend as a Landlord. 

The more time you spend talking about other options and try to build up the negatives, the less time you are spending on what you fell are the positives of your own idea.If you believe that you are onto a great idea using L2P option contracts and forming partnerships where someone else provides 100% of the money while you provide 100% of the real estate-related functions, then start it up and make it work.  

Quote from @Sofia Komrskova: Don't spend that kind of money on courses.

I wont need to spend that money now.   

If you spend time learning how to manage well, your income will increase, you'll save time, and you'll maintain your sanity with the courage to expand.

I mean there is so much to scrutinize here we could spend an entire afternoon reviewing the actual deal let alone the financing.I wish you luck either way man.