I come from that camp as well that the Blog Rush (insofar as making the big $$ just from blogging) is over and that they should be used as secondary tools. I have a blog and I don't update it. I update my Twitter, Facebook, and here. The early adapters made a lot of money; now when grandma has a blog, you know the space is overused ... reminds me of EBay ... the early adapters made the bread, now its saturated.