What About Facebook?

I must admit I dread sitting in front of a computer typing and clicking away, but, unfortunately, it is a necessity of today's market. My one holdout to this point has been facebook, a device that I feel could easily absorb vast quantities of time. I feel, however, the time has come to get my company a facebook page, so my question is this: Have you (any realtor) received any business directly from your facebook page? Before I plunge into this latest web form of advertising I would like to know if there are any success stories.