My sister, Elizabeth Hamilton, has started up a knitting wiki, WikiKnitting.com. She is an electrical engineer who has taken her hobby to a new level. I have suggested that she open up a store called Nerd Bags or Geek Totes. Once again, she ignored the advice from her older brother. I don’t know much about the yarn-related arts, but we own several of her projects, and she seems to be good at what she does.
Right now she is looking for other knitters to provide more content. If you knit, stop by. If not, pass the link along to a knitter that you know.