Curious if that is an established link.

TRIG is the bigger one on the southside, older, more established, not sure if there's a fee attached or not.

I was thinking of establishing the LLC, opening a business bank account and depositing $20k and using those funds to get a loan to purchase a home then rent it out, show that as revenue to a bank, and proceed to buy another home, and slowly rinse repeat with cash flow or breaking even with the long term goal being that the mortgages get paid off in 15 years to where eventually the renters go from paying down the mortgages to paying for my early retirement.  

First off you need to determine whether you're having basements which I'm assuming you are then has it been established and prepped for basements and  if they are formed. 

@Mark GallagherMaybe it's because I'm not established yet, but the rehab estimates I've gotten from contractors are significantly higher than the ones you listed.

Begin researching HELOC and work towards establishing credit etc.

The PM has established network of vendors for better pricing. 

If it were me I would wait until I could find something in a more established neighborhood more conducive to obtaining qualified applicants.  

I havent completed a lot of deals as I've focused on building equity in what I have, however have completed many more hours in due diligence than i care to count....HA  Plan on reworking the financing I have in place myself and establishing a LOC so I can increase my purchasing power.I'd think US Bank would definitely be who I'd check first on the HELOC since they hold your mortgage -- you'll probably receive the most favorable terms from them and would probably be easiest to set up -- they do not have any branches in Wichita, however should be something you can do online/over the phone.  

You might want to check BBB listings too - are they accredited, what is their rating, etc.Generally an older, more established custodian with thousands of accounts and many millions if not billions of alt assets under management will be a more stable company, more familiar with the IRS rules and regulations regarding Self-Directed IRA investing do's and don'ts.