Hello, new compadres. I have been spying this site for a while, and finally got up the sack to join. Glad I did, too! There's a lot of good information, and good ideas. I've had my clk (430 Designo) for a couple of years as a weekend driver, and it's still a blast. I've never tuned or tricked it, with the exception of a pioneer/planet audio sound system. Thanks for the forum.