So we just picked up a 2008 SE and it looks like the rear shock has been leaking, not surprising since it has 180k miles. Has anyone installed the Bilstein B6 shocks on their first gen? Also, what about the H&R lowering springs? They look pretty nice and I've had good experience with them on my old BMW. I did a search for Bilstein and H&R but couldn't find much; possibly the search terms?