Hi, new member - first post. Just bought a 2006 AN400S, or so I thought. It is a blue Type S. The title says it's an AN400K3. I decoded the VIN and the date code (10th digit) is 6 and the design sequence (7th digit) is 3 (I assume that's were the K3 is coming from). Until now, I thought a K3 was a 2003, K4 a 2004 and so on. Has anyone seen this before?