well im very interested in a 320i SE 05 plate with 35K on the clock, full leather and bluetooth telephone preperation. Its on for 16k, and i want to part ex my car which parkers say is worth 6k trade in and the BMW dealer has offered 5-5.5k. What kind of discount should i expect? How much "cost of change" should i be gunning for? also, how does this bluetooth preperation work? cheers fellas

