Do you have any specific questions on the area?  

Pockets of explosive growth are shrinking and rehab margin across the board feel tighter.

Margin is too tight on the flip for my liking.

Depending on the specific area, it can range from 2% to 5%.

My plan is to diversify with real estate investments, specifically, rental properties.

Guess doubles are good tooBut heres the issue, every time I find a new property, get it, start demo, do the numbers, I tend to say "this will be my highest margins yet" ....... then the closing costs come and Im furious. 

What I have seen in my experience that there really isn't a specific firm that specializes in investor clients. 

I specifically asked him if he was and he told me no.

I am seeking more in depth information on modeling and analyzing specific areas.

They are typically state-specific?