Will be living here until I can extract my equity.

AirDNA can give you a head start or some basic ideas, but like others suggested, we always do our own data extraction. 

The idea is to try to extract higher bids but I'm guessing in the long run bidders will boycott auctions that have it. 

Here's an extract from their website for a technique they offer using "gap funding" (involves bringing in a 2nd lender, effectively an equity partner who plugs your funding gap for a share of the profits).

If your seller was given a good offer that was reasonable by a strong buyer would they go to LOI and proceed with us OR Are they looking to hold offers for 3 weeks and have multiple rounds of bids to extract another 25 basis points on the sales price?

General Questions about taking the next step: 1.Funding my next investment: I sit on some equity, especially with House A and C, but I do not want to sell the properties, a full equity extract would be great but I do not want to be 1:1 for mortgage payment vs. rental income as I want to leave room for issues/repairs.

As far as specific riders, I would make sure your policy covers hash oil extraction; plenty of units in Colorado have burned down because of this.

It helps you extract data from craigslist and can be used to generate quality leads. 

What would be my best way of extracting equity from both properties?

I find most fraudsters are lazy so if they have to spend a ton of time to talk to you to extract money then they will move on if you pierce their initial pitch.