Yep...I agree. CPO seems to add about $3K-$4K. I'm assuming you also have new or nearly new tires with the CPO..I have to replace mine soon (with 25k miles). All together...I think we ended up pretty close to the same deal. So far I love also my first "ultimate driving machine". Just hoping I don't get killed not having the CPO.
11 F10 BMW 535i : Dark Graphite Metalic/Black-Anthracite : Premium/Premium 2/Sport/Camera/Park Distance Control/Heated Seats/Convenience