Would anyone know which Blackberry works best with the AUDI bluetooth modual?I currently have the 7130e and the basic phone opperations work fine, but it doesn't pull my address book information in to the unit. Does anyone know of a better Blackberry model that will communicate better with my car? Please keep in mind that I installed the BT and NAV system after I bought the car and may still need to make some changes to the computer that I haven't done yet.