Each method has a cost in both time and money.  

Use a 2nd position heloc to absorb your paycheck, once your paycheck is entirely paying off your heloc, then it is safe to advance $3000 or $5000 extra against your heloc to make a principle payment against your 1st position heloc.

I'm sorry in advance if I sound blunt or stern its how I work.

It isn't the metric you can talk about on a national scale, but if you keep buying the same product in the same area it is a very easy quick and dirty method to know how you are doing compared to other buys. 

Thanks in advance for sharing your expertise!

I had to step in and hire handymen to finish the job, plus go out and buy the things she failed to purchase, even though we had clearly outlined everything in advance.

Please recommend someone.Thank you so much in advance.

Some of it is due to his questionable methods of getting reviews on Bigger Pockets.

Thanks in advance for any information.  

I've done various methods and would be happy to connect and knowledge share if you are interested.