Hi all, I'm a 2009 XKR owner and am considering an XJ. I'm familiar with the major shortcomings of the jag infotainment system - curious for those of you who have experience with both the 2014 and updated 2015 infotainment system, is it significantly improved? Please let me know your opinion. Is it worth spending the extra cash for a 2015 vs 2014 for the updated infotainment? Thanks for your replies.