OK! An update!
The front O2 sensor (which decided to go the way of the dodo), has been replaced with a Denso OEM replacement. Furthermore, all gaskets have been refreshed from the heads through the tailpipe. I'll be picking up a KillerB Oil Pickup to get rolling on this Oil Pan replacement... then it's ELH! Also, I was looking through my old harddrive, and I found this:
Must be circa 2007-2008. Wow. Paint looked a lot better back then