Yes, you or I might save someone years of headaches, research, obtaining experience from hard knocks and that is certainly valuable.I'm not saying a REIA meeting isn't a good place to network.

This is fine.

Connecting with local GC groups in your area will help you connect with subcontractors, find out tips and tricks of the trade in your local area (since all areas and their real estate differ slightly).Also, have you considered the motivation behind building a brand-new duplex versus finding one on the market?

This only really matters if you plan to buy a house again soon...within 9-12 months4.

This is a great place to learn and to connect with people so take advantage of all the great resources.

Many of the people on this thread specialize in LTRs.  

This way you can cut the time substantially to get to ROI.  

Any recommendations for free tools to do market research?

I would love to explore the rest of the US - if I had the money.

I'd be happy to connect if you are interested in exploring the Kansas City market =)