We get e-mails from ORRA advertising sometimes about new events and if you have registered with a builder either at a home site or on their website they will email notifications about new events as well. 

If I find the buyer but the contract is about to expire, I submit a request for extension (for a fee), that gives me an additional 15 days.

E ;)

What I can't seem to find any info on is if the trustees can do the same after the death of both parents ( ie e original co-trustees). 

Shoot me your e-mail and I'll send you this months report of Midland/Odessa and a few other surrounding areas.

Are there other 'liquid' assets such as non retirement cash, easliy salable assets, etc...?

I would go as big as you and your investor can qualify for with regards to net worth and liquidity.

Message me so i can send you me e mail and cell

I have owned it for 8 months and the listing just expired with no sale.  

The large tenant (former owner) has moved out (expected as the lease expired and they wanted smaller space) We got our drawings done, and again after WAY too much time working with the city we finally got our plans for renovations approved.