Make:Blog was kind enough to post about sweetnourishingbikes a couple days ago. Make:Blog is a great site for all kinds of DIY fun. A lot of the stuff is way technical and computer-ey, but they also kick it old-school sometimes. And they do TONS of posting, so there is surely something interesting every day. I try to read all of the new posts every day, but it can still be hard to keep up!
Also see posts about Boozhound Labs, and the minibike we built.