It likely is the effort of a large BRRRR but with a good brrrr I can achieve infinite return at the refi.  

Infinite!!! 

I'm trying to negotiate one in Leander that would be infinite ROI since I wouldn't have anything in it--we will see if I can land that one.

This is where the infinite banking concept comes into play - imagine getting a tax free loan with 0.75% interest to invest in real estate with 10% cash on cash return which is a net gain of 9.25%.Lots of people (i.e - Dave Ramsey) hate life insurance due to high fees and advocate to buy term and invest the difference.

it's not that hard to get a deal that you can refinance and get all your cash back to do the same thing over and over and end up with a nice collection of cash flowing properties with infinite returns. 

Then in 9 years my COC will be 100% and then infinite every year after.

I personally find the Series LLC to be a great tool for the individual investor who is planning to expand their operation, as it allows for you to scale infinitely - check out this article to learn more.

If you happen to extract all of your investment you hit the infinite ROI. 

The house was truely in need of a match.My wife, in her infinite wisdom, told me, just put it on the market, fix it up as you have time, but just get it out there.

Aiming for infinite returns.