Great Sermon! I think the point is, or should be, that worship style should not be the deciding factor on "how we can get more people to come--or stay-- in our churches. The deciding factor should be whether a) is it scriptural, b) does it flow from a heart bent toward Christ and c) is it worldly. Every Christian should know that God brings people to Church, not worship style. If the Holy Spirit is there, people will be too.