So, here's the finished sock:
(Here's a shot with my hand, just for size perspective. He has size 12 feet, and it took 120 yards of heavy worsted weight yarn to make this sock!)
And here's the corespun yarn (made from the dyed wools pictured a couple posts earlier):
I am almost done spinning the purple batt into a cobweb laceweight (about 28 wpi!). It's gorgeous, and pictures are to come, of course.