First, very few insurance agents know how to structure this because they build the policies to pay them a large commissions, rather than max the benefits to you.  

Their company handles a large number of properties around Austin.

At that sale there were two large groups and about 10-15 individuals.

Large, flatscreen TV's are standard.  

But, we might have caught it before the colony grew too large.

The small business start-up statistics as well as the large corporate headquarters; medical and IT industries to name two!  

They have a large meetup every month along with several other events.

Heloc is treated like a large credit account!

With the information you've given so far I would say send letters to every address you have.If it's a bank or mortgage servicing company and it's a large one, don't waste money on stamps.If it's a local bank, like HI only, go to a branch and ask for the REO dept.Good luck!

I am a big fan of building equity into more than one property so that I always have multiple sources of credit available to me quickly and super cheap (4%)  You could theoretically (if your DTI allows it and you have a decent in come and credit score), take the cash out from the first property and use that for two large down payments on two new houses, then finance the both via conventional financing.