Al it just seems to me you have been screwed by the typical dealer, they are in no way a service oriented place to take your car if you plan to pay for it. i have done allot of the work to my car but when it comes to things i dont want to or cant do i take it to an indep shop, now i live in Southern California so they are everywhere you look, but there are other shops out there that work on forigen cars that will do a decent job to, keep in mind anyone who have do work on it get the written quote first with whats wrong, drive your car down the street get another and see if they match if they dont get antoher to find out whos lieing to you.