Whitey - 10:29 pm on Feb 25, 2010 (gmt 0)
I doubt if they would be as motivated to file the complaint if their SEO was OK and they were producing results.
But this all helps to stir up the sentiment that Google's hold in online distribution is all powerful.
Getting a successful anti trust case up is going to take a long time and even then, what will happen. I'm sure Google has a strategy in play to deal with all of this.