I was doing a supply run to the outpost when we ran across one of these brutes. I had no map and was waiting for an ally to sneak me past some gobs (40WAR/20MNK galka). I was kind of curious about him and got close to get a better look, didn't aggro. Then my friend shows up, casts sneak... then sirens sound the lights go out and everything goes to hell.
The golem takes my friend (38RDM/19BLM hume) to the woodshack and I 'voke off him to save his life. I don't have enough time to throw up defender and I start running blind through the forest, no idea what'll aggro. The golem meanwhile is absolutely RAVAGING my galkan back/legs (for ~100 per hit something, don't remember exact amount but it was a savage beating), and I'm looking at my radar waiting to lose him. Still getting pounded, then I resort to run-away tactic #2: Use environment. I try running around some logs but that doesn't work, then I slip through 2 really thin trees and begin praying at 7/909. He's not hitting me anymore, but I figure in the delay to change zones he'll deliver the coup de grace, but I happen to zone (still no map) and emerge on the other side 7/909!
Cue "/l I love galka hp now" Galka ftw!