My Favorite message of all time for Good Friday is by Dr. Tony Campolo. Here is a link to the famous tape and where it can be downloaded.
The whole tape is great but the best part is at the end when Tony Campolo recalls one Sunday when he had a little preaching competition with the head pastor at the church where he attends.
Dr. Campolo tells how he preached the perfect sermon in every way and had taken the congregation to ‘the heights of glory’. As he sat down beside his pastor, Dr. Tony patted him on the knee and simply said, "Top that." The older black pastor looked at him and said, "Boy, watch the master." Then Dr. Campolo recalls for us the very brilliant message which followed.
The following is a short printed version of the 45 minute sermon–the printed version doesn’t really do justice to the original, but you can at least get an idea what the last part is like:
It’s Friday. But Sunday’s coming—