Justin Taylor offers some links about the current state of the Christian bookstore. The closest one to me is a few miles south of my church. I enjoy going in and looking around, but most of their titles can be found in Barnes & Noble or Borders (either in the stores or online). My daughters like it because they have Webkinz there. As with most Christian bookstores, they sell a lot of what some people may consider to be "art," but I certainly don't.
JT also talks about a new book which I'm sure I'll be adding to my library, since it's right up my alley: Comfortably Numb: How Psychiatry is Medicating a Nation.