If you have never heard sermons by Ian Hamilton you are missing out on a great spiritual blessing. Iain is the minister of Cambridge Presbyterian Church in Cambridge, England. I find his sermons to be an outstanding example of substantive, passionate, Christ-centered, applicatory, textual, expositional preaching. He really is one of the best preachers in the church today. If you are looking for someone to listen to, or are in the process of preparing a sermon series, I highly recommend you take the time to listen to some of his sermons. You can find them all here.