Alright, I went out there, jacked it up - Don't notice anything unusual. I also took it out for a long drive and find that it needs to be going about 15mph on the turn to kick in. Anything lower than that doesn't really make a noise.
I decided to get a sound clip of the noise.... you also get to see my girlfriend's foot because she can't hold a camera straight. haha.
Listen to the creaking/knocking/groaning noise when I turn right... you might have to turn up your speakers.
http://www.youtube.com/v/bIYcPgWKzEY