The key is getting (I mean the most important part) a good agent or boots on the ground. 

Within my 20 years of experience, Theodore, it's great to see proactive agents like yourself getting out there!

I worked with the listing agent on the property.

I'm an agent and investor in Sacramento.

Hi Shelly, I'm here in the Metro Atlanta area working as a agent/investor and I'm familiar all those counties.

Called a few Foremost agents in NYC and either no pickup or don't do over 3 units. :( :( 

For connecting with local resources like mortgage brokers, investors, and agents, the Austin Real Estate Investors Association (REIA) is a great starting point.

Our agents handle acquisitions and dispositions for our flips, but they also help clients find their dream homes—and that’s where our design and contractor teams come in.

Does anyone know if BiggerPockets has RE agents who specialize in land purchasing?

The feedback seems a bit general or maybe you just condensed it for the post...If not, I'd personally have a chat with your agent about what they are asking in those follow-up questions and hope they are assertively making those follow-up phone calls with your showings.