META: Freshening up

I feel like the blog is in need of some fresh material or new blood or something. Are there feature ideas you'd like to see? Anything you are sick of and want to retire? How would you feel about my adding one or more additional co-bloggers to produce entertaining material for you all, and what sorts of things would you want to see them cover?

Basically I'm trolling for new ideas and plan on stealing your brilliance to present as my own. It's a win-win! Well, technically a win-lose, but ... look, squirrel!