Does anyone have experience in this market, or with this cost-segregation to write off income technique? 

One who may not know all of the more advanced techniques. 

She will learn street fighting and survival techniques as well as how to fight multiple attackers and prevent rape.

House Hacking Strategies: Examine various house hacking techniques, such as renting out individual rooms or residing in one flat and renting out the others.

He also teaches a "niche" technique, using Lease Options, which is great for a investor that is new to the business.

then the why we do it so we can spend more time with family/kids.. then on and on.. these are tried and true techniques that have been used and taught for years and years. 

And I started in the land business in 75 and my dad started in 65 its a fun bizz.. in our day the land was bought generally at tax sales.. its only in the last 20 years that these marketing techniques and the how to folks started educating the mass's..

I made my first million using these techniques.

I have been going to meet ups and trying to network with other investors/operators but i find it difficult to keep the relationships fresh so to speak. what are some techniques you think i can use to let the people i meet know that i really would like to keep in touch with them and continue the interactions?

Happy to share the systems and techniques that work in New Jersey and help map out a plan that can get you on your path way to FI.