As promised, here is an update.
Sadly, no good news....
Looks like that less-than-graceful shutdown took down the motherboard or at least one of the capacitors on in.
Motherboard used: GA-EX38-DS4 Gigabyte rev 1.1, intel x38 LGA 775
According to the manual (page,99)
http://download1.gigabyte.ru/manual/motherboard_manual_ga-ex38-ds4_e.pdf, the POST error-beeps I am getting is indication of power modulation failure.
This is not good because it means that I need a new main-board. Hopefully the processor and eveything else is ok, but I have no way of checking at at the moment.
The very bad news is that I cannot access the server files atm because they were on a RAID configuration to preserve data retention. That data retention is only for hard drive failure and not motherboard failure sadly.
I still have a few more tricks up my sleeve so not all hope is lost yet, but continue to be patient with me please. Real life is going to intercede over the next few days, but I should get 2-3 hours each night to work on this.
As an aside, if anyone has a working motherboard as listed up above I would like to hear about it and potentially buy/borrow it. That would simplify my life immensely.