At 4 it's getting complicated, and thinking of 10+ makes me angry in advance.How do you manage having internet service at multiple locations?  

As noted, almost all the information is available for free on the internet.  

After the dot com bust in the late 90’s I really concentrated on diversifying my 401k and averaged a little over 12% per year for the next 16 years.

Nathan I noticed you keep asking the same question how does the release's work.. in your case its in writing in the mortgage.. but usually you can negotiate a bit. you need to call the note holder and have that conversation.. asking on the internet is just going to give you 20 different opinions..

We're concentrated in the Meridian-Kessler/Broad Ripple areas.I'm curious how other investors did in Indianapolis and surrounding counties.  

Given my geographic inability to personally manage the properties and long stretches of not having cell or internet service, I'm calculating 3rd party property management into all my deals.

A good website, people find you everywhere on the internet, you have decent reviews on Google, etc. 2.

After doing some internet research this is pretty close to what I have discovered. 

I have basically a litany of complaints about the way biggerpockets has evolved in recent years and yet it is still by far the single best place to discuss real estate on the internet. 

I'm a former internet marketer and software engineer.