Blog networks, guest posts, crazy Russian blog networks, etc are all still effective in the *short term* but usually wind up with you sites getting slapped (penalized) or outright banned in the longterm.Most good SEO agencies now function more as digital PR firms.

I have a current LLC which I used for my other investments and contracts-digital property. 

Currently working as a digital marketing director for an agency and saving up some investment seed money to get started. 

You will find that will a very well reseached and well managed fund, you can achieve consistent and reliable double digit returns, which is going to be very competitive if not exceed your return on SF investments in most situations.  

Probably high single digits if they know what their money is worth. 

Based on my numbers, if both rented out, I could be easily getting a CoC of double digits...Any feedback appreciated!  

I dig it!!

The washer is digital, and there is a procedure to set the price using the front panel. 

I used to digitize it and throw away the paperwork, but have started storing the actual papers.

@Aaron Desimone, Start from the pipe exiting the house and dig it back to find the septic.