I would make the same mistakes as you, which is precisely why I have a PM.This probably doesn't meet the criteria for duress, but with a bodyguard present, I wouldn't even talk business.

The rule of 72 is quick, un-precise math, that will find the time or rate needed to double an investment.

-I had an instructor once who used to tell us  "Professionals use precise terms precisely" Total return means the overall return from the investment, not just from one or two factors. 

(spartanburg county to be precise). 

It seems from what I've found, or more precisely haven't found, is that perhaps I can't create an SDIRA under my LLC and have it to invest in my own deals.

Precisely!

I don't know to be precise, so I used 10% below.

(We tax weenies like very precise language because slight variations can mean very different things in the tax code.)Assuming it is business property - was the business property in question conveyed with the sale price of the real property?

(a) A landlord may not charge a tenant a late fee for failing to pay rent unless:(1) notice of the fee is included in a written lease;(2) the fee is a reasonable estimate of uncertain damages to the landlord that are incapable of precise calculation and result from late payment of rent; and(3) the rent has remained unpaid one full day after the date the rent was originally due.

Precisely what I meant but you said it significantly better!