I've decided to sell my E46 330iZHP of ten years and replace it with a F30 335i. The specific 335i I want is hard to find on the CPO market, but a little more plentiful from used car dealerships. I recall reading that the CPO extended warranty I prefer is actually 3rd Party insurance that BMW sells as part of their CPO. Does anyone know the name of the insurance that BMW uses? I have used aftermarket warranties before; or should I say that I have been abused by them. So, I'm not thrilled with the idea of giving an unknown company thousands of dollars for the privilege of them denying a claim. However, if BMW uses them they must be good, right? lol.