One question is, I didn't do comprehensive analysis of national wide, so not sure if Overland Park is a good place to start with. 

I have read many economy comprehension books (past, current and future economy), because I got tired of feeling like the economy is complicated and tough to understand- it's not all that complicated once you understand it.

My role there is around advisory and strategy overviews, where then my accounting team takes it from there.  

There's a ton of threads out here, but here's one where I did some calcs (the file is 404 now, tho) and another guy that provided a very comprehensive spreadsheet (https://www.biggerpockets.com/files/user/DanWeed/file/loc-vs-mortgage) as well: https://www.biggerpockets.com/forums/61/topics/546767-heloc-payoff-strategy?

We have comprehensive numbers that I can send over.

I'm working on a comprehensive Multifamily deal analysis spreadsheet that will go beyond basic analytics like CAP, GRM, Cash on Cash.

While you preferably would get q very good overview, i don't think you need to pay $1500 just for a n overview.

Outstanding overview!

It is the most expensive, but it is very comprehensive.

County auditor data is comprehensive and public by nature...what can't you get?