I have been reading (although I have only recently discovered) the Church Marketing Sucks blog. Although I certainly do not like the name of the blog, and explanation of the name is given on this site.
The CMS itself makes for fairly interesting reading. They clearly take the approach of shaking the church to react and improve the way it promotes Jesus, the Gospel and iteself.
So, whether you think church marketing ‘sucks’ or not, it could certainly do with improvement.