We can also access every single deal on the market, as well as see what properties are currently renting for, have rented for, extra notes on properties only available to Realtors, etc.I have a handful of properties currently available that will cash flow with as little as 5-10% down.

I can't speak for everyone but the wholesalers I deal with that send out mass amounts like that usually own a company full of other wholesalers or the "smaller" wholesalers starting out hire and train others to help them with calls and getting the name out there.

@Ned Carey usually knows about Maryland. 

It usually begins with wholesaling.

My attitude is that I should get some extra revenue for the hassle but not exorbitant.You said you'd waive the fees with proof, so honor that.  

I usually get back three or four applicationsthat I run free of charge.

If the bank took it back they are going to want a fair market value offer presented to them, so they usually list it with a local brokerage or put it on a website for auctions.

If that suggests moving, sell your current house, purchase another, and either put 20% down and use the extra proceeds to purchase a rental property or keep a low LTV on it, take out a HELOC and use those proceeds to purchase a rental.  

You will usually need to pay cash within a day or 2 after winning the bid. 

You cannot find new homes that start under $350k, not counting the land and all the extras.