For instance, I may work on a cost analysis excel spreadsheet today from my MacBook Pro, leave to see a property and take notes in the same excel spreadsheet on my iPhone and get back home and resume working on it again on my Mac.

For instance, a rudimentary example:Total $$ Invested: $100,000Primary Investment: $80,000Secondary Investment: $20,000Total Profit: $20,000CM @ 10% Fee off top = $2,000Remaining Profit: $18,000Primary Investor @ 80% of remaining profit = $14,400Secondary Investor @ 20% of remaining profit = $3,600My only thought is that I, as the primary investor, have put in a ton of time finding the deal and financing it in my name.

I find that the influx of people from other parts of the country (the soon to be 3 Californias, if they have their way, for instance)  and from the midwest have really brought back the Phoenix (Maricopa County) markets.

You don't have to accept all felons, for instance I know a lot of housing that accepts non-violent offenders, or first time offenders, etc. 

For instance every time you get a credit card bill, that new balance is reported.

For instance, they determine the formula for calculating bedroom size.  

Think for instance you go to your local drug dealer and sign a contract for 3 kilos of Cocaine at $50k a kilo and when it comes time to pick up your product he is selling for $55k.

For instance, changes to tenant laws, enactment of rent control, continual increase of property taxes, etc. could all throw the math out of whack.

In that instance both of the Joint tenants own the entirety and are seen as only one taxpayer by the IRS. 

In several states your gun, magazine, and bullets have to be separate.