Sirs, I'm Xander Addams, engineer, salvager and cracksman. I've located a vault within the Machine that has a door covered with pure silver, and believe it may hold a cache of armaments left by the svirfneblin. It appears that the method of entry is held by a non-functioning animatron, according to notes left by svirfneblin engineers.
If an Animatron Power Core could be obtained, then it appears this construct could be powered up, and the vault opened. I believe your member Grom once offered such for sale. If he still has it, I can show you the way to the vault. If not, can you ascertain where he obtained such a device?
You want silver weapons for your weapon against the Chosen. There may be some behind that door if it is indeed an arms cache.
-Xander. Currently residing in Thomas's Tavern of Undeath, as it seems a horde of zombies is less of a threat than Upper's state of chaos.