Whats The Best Way/Tool To Set Up Automated WP blogs?

Any ideas, I have heard RSStoblog is good, but just wanted to get some feedback.

Thanks,

Nick

I like to use the unique article wizard plugin. It's free, you set it up and forget about it, and it makes the content a little more unique than just posting duplicate content. It will even post in given categories. I get natural traffic to blogs I do 0% promotion for as well as clicks on google.

I like to use the search button because this has been discussed numerous times before.