Hi Navydoc, alternative possible solution. Like you I have to travel in UK for nearest dealer, not quite as far admittedly. Its annual service so only one day a year. Contact dealer and arrange proper replacement vehicle for the day, I managed a brand new 560 when I took my 520, perhaps a Spyder would be good now. Book a great hotel/show/restaurant and take your wife/mistress/partner of choice. Go on a Friday or Monday and make a long weekend of it...Enjoy!