Hi guys. I have a 2001 SLK230 K which is a 6 speed manual. I have seen, and heard a lot that only 320's come with the choice of a 6 speed standard. Is this correct? And every 230 I have EVER seen has always been an automatic. Do I have a rare find? I once beat a 320 R170 with my supercharged 6 speed. Crazy right? that was a good fealing.