I've done a number of owner finance deals as a buyer, and an attorney is not terribly expensive, typically about $1k per property including the note and title search. 

Good luck with the search!

Best of luck in your search. 

I've not heard of them, though I did do a Google search after seeing your post.  

Searching other related threads can also be a good source of information and you'll start to see what professionals regularly responds to these questions.

Go on YouTube or google how to compare properties.

2) In terms of meeting other investors, use the "Search" feature of BP to look for locals in your area and then connect with them directly.

Search BP forums for "drive for dollars" to get more detailed ideas- Buy a list of multi-family properties with absentee owners and market to them via mail- Try to find another agent that is more investor-aware that can help you search- Find a local investor group to network (you should be doing this anyway) and try to find deals

I'm easy to find if you search by my name. :)

Should I expand the search radius to find other duplexes to do a proper analysis of the comps?